diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b73d37d..f26e7ee 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -78,7 +78,6 @@ deploy:staging:
         api ./deploy \
         --values deploy/values.staging.yaml \
         --set image.tag=$TAG \
-        --set migrations.image.tag=$TAG \
         --set imageCredentials.username=$REGISTRY_USERNAME \
         --set imageCredentials.password=$REGISTRY_PASSWORD \
         --set config.database.url=$DATABASE_URL
diff --git a/Makefile b/Makefile
index 3672618..9335fc2 100644
--- a/Makefile
+++ b/Makefile
@@ -49,8 +49,3 @@ build-docker-httpserver:
 .PHONY: build-docker-migrations
 build-docker-migrations:
 	docker build -t yggdrasil-migrations -f ./build/package/migrations/Dockerfile .
-
-.PHONY: helm-test
-helm-test:
-	helm lint ./deploy
-	helm template api ./deploy --values ./deploy/values.test.yaml
diff --git a/api/v1/openapi.yaml b/api/v1/openapi.yaml
index e9e85fd..4ebef8d 100644
--- a/api/v1/openapi.yaml
+++ b/api/v1/openapi.yaml
@@ -560,9 +560,6 @@ components:
             $ref: "#/components/schemas/TrainingPrice"
         slug:
           type: string
-        published:
-          type: boolean
-          default: false
       required:
         - name
         - days
@@ -576,13 +573,9 @@ components:
           properties:
             id:
               $ref: "#/components/schemas/TrainingID"
-            retired:
-              type: boolean
           required:
             - id
             - slug
-            - published
-            - retired
 
     TrainingID:
       type: integer
diff --git a/db/migrations/002_training-published-and-retired.down.sql b/db/migrations/002_training-published-and-retired.down.sql
deleted file mode 100644
index 9f629b1..0000000
--- a/db/migrations/002_training-published-and-retired.down.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-ALTER TABLE training.trainings
-  DROP COLUMN published,
-  DROP COLUMN retired;
diff --git a/db/migrations/002_training-published-and-retired.up.sql b/db/migrations/002_training-published-and-retired.up.sql
deleted file mode 100644
index efb08ed..0000000
--- a/db/migrations/002_training-published-and-retired.up.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-BEGIN;
-
-ALTER TABLE training.trainings ADD COLUMN published BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE training.trainings ADD COLUMN retired BOOLEAN NOT NULL DEFAULT FALSE;
-
-COMMIT;
diff --git a/deploy/templates/deployment.yaml b/deploy/templates/deployment.yaml
index 6ba38f9..b5b5236 100644
--- a/deploy/templates/deployment.yaml
+++ b/deploy/templates/deployment.yaml
@@ -34,7 +34,7 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       containers:
-        - name: httpserver
+        - name: {{ .Chart.Name }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
           imagePullPolicy: Always
           ports:
diff --git a/deploy/templates/migration-job.yaml b/deploy/templates/migration-job.yaml
deleted file mode 100644
index 8ea39ba..0000000
--- a/deploy/templates/migration-job.yaml
+++ /dev/null
@@ -1,46 +0,0 @@
-apiVersion: batch/v1
-kind: Job
-metadata:
-  name: {{ .Release.Name }}-migrations-{{ now | unixEpoch }}
-  labels:
-    app.kubernetes.io/name: {{ .Chart.Name }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/component: "database-migrations"
-    batch.kubernetes.io/job-name: {{ .Release.Name }}-migrations-{{ now | unixEpoch }}
-spec:
-  ttlSecondsAfterFinished: 604800 # 1 week in seconds
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: {{ .Chart.Name }}
-        app.kubernetes.io/instance: {{ .Release.Name }}
-        app.kubernetes.io/component: "database-migrations"
-        batch.kubernetes.io/job-name: {{ .Release.Name }}-migrations-{{ now | unixEpoch }}
-    spec:
-      automountServiceAccountToken: false
-      {{- with .Values.migrations.image.pullSecrets }}
-      imagePullSecrets:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-      containers:
-        - name: migrations
-          image: "{{ .Values.migrations.image.repository }}:{{ .Values.migrations.image.tag }}"
-          command: ["/bin/ash"]
-          args:
-            - -c
-            - |
-              migrate -path /srv/migrations -database $(cat /etc/yggdrasil/secrets/database_url.txt) up
-          {{- with .Values.migrations.resources }}
-          resources:
-            {{- toYaml . | nindent 12 }}
-          {{- end }}
-          volumeMounts:
-            - mountPath: /etc/yggdrasil/secrets
-              name: secrets
-              readOnly: true
-      volumes:
-        - name: secrets
-          secret:
-            secretName: {{ .Release.Name }}
-      restartPolicy: Never
-  backoffLimit: 0
diff --git a/deploy/templates/service.yaml b/deploy/templates/service.yaml
index df60c7b..83f2df6 100644
--- a/deploy/templates/service.yaml
+++ b/deploy/templates/service.yaml
@@ -6,7 +6,7 @@ spec:
   type: {{ .Values.service.type }}
   ports:
     - port: {{ .Values.service.port.number }}
-      targetPort: {{ .Values.service.port.name }}
+      targetPort: {{ .Values.service.port.number }}
       protocol: TCP
       name: {{ .Values.service.port.name }}
   selector:
diff --git a/deploy/values.staging.yaml b/deploy/values.staging.yaml
index 87d2517..2fa7bba 100644
--- a/deploy/values.staging.yaml
+++ b/deploy/values.staging.yaml
@@ -3,17 +3,9 @@ ingress:
   host: staging.yggdrasil.vmdevel.cz
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt-dns-production
-    nginx.ingress.kubernetes.io/enable-cors: "true"
-    nginx.ingress.kubernetes.io/cors-allow-origin: "https://staging.midgard.vmdevel.cz,http://localhost:5173"
-    nginx.ingress.kubernetes.io/cors-allow-methods: "GET, POST, PUT, DELETE"
 
 replicas: 2
 
 image:
   pullSecrets:
     - name: mareshq-gitlab-registry
-
-migrations:
-  image:
-    pullSecrets:
-      - name: mareshq-gitlab-registry
diff --git a/deploy/values.test.yaml b/deploy/values.test.yaml
index 1b5e060..b88b000 100644
--- a/deploy/values.test.yaml
+++ b/deploy/values.test.yaml
@@ -2,7 +2,8 @@ ingress:
   enabled: true
   host: yggdrasil.example.com
   annotations:
-    cert-manager.io/cluster-issuer: letsencrypt-staging
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    cert-manager.io/issuer: letsencrypt-prod
 
 replicas: 2
 
diff --git a/deploy/values.yaml b/deploy/values.yaml
index f5afb52..d445df3 100644
--- a/deploy/values.yaml
+++ b/deploy/values.yaml
@@ -31,17 +31,3 @@ config:
   port: 8080
   database:
     url:
-
-migrations:
-  image:
-    pullSecrets: []
-    repository: registry.mareshq.com/hq/yggdrasil/migrations
-    tag: latest
-
-  resources:
-    limits:
-      cpu: 250m
-      memory: 512Mi
-    requests:
-      cpu: 100m
-      memory: 128Mi
diff --git a/internal/faker/faker.go b/internal/faker/faker.go
index 00f2e53..adf7380 100644
--- a/internal/faker/faker.go
+++ b/internal/faker/faker.go
@@ -23,31 +23,10 @@ func NewFaker(trainingRepository training.Repository, trainingDateRepository tra
 
 func (f *Faker) GenerateFakeData() error {
 	var trainings = []training.Training{
-		{
-			Name:        "Kubernetes v1",
-			Days:        1,
-			Description: "Kubernetes-v1",
-			Published:   false,
-			Retired:     true,
-			Pricing: []training.Price{
-				{
-					Amount:   decimal.NewFromInt(3900),
-					Currency: money.CZK,
-					Type:     training.OpenTrainingPrice,
-				},
-				{
-					Amount:   decimal.NewFromInt(24000),
-					Currency: money.CZK,
-					Type:     training.CorporateTrainingPrice,
-				},
-			},
-		},
 		{
 			Name:        "Kubernetes",
 			Days:        2,
 			Description: "Kubernetes",
-			Published:   true,
-			Retired:     false,
 			Pricing: []training.Price{
 				{
 					Amount:   decimal.NewFromInt(450),
@@ -75,8 +54,6 @@ func (f *Faker) GenerateFakeData() error {
 			Name:        "Terraform",
 			Days:        1,
 			Description: "Terraform",
-			Published:   true,
-			Retired:     false,
 			Pricing: []training.Price{
 				{
 					Amount:   decimal.NewFromInt(200),
@@ -104,8 +81,6 @@ func (f *Faker) GenerateFakeData() error {
 			Name:        "RKE2",
 			Days:        1,
 			Description: "RKE2",
-			Published:   false,
-			Retired:     false,
 			Pricing: []training.Price{
 				{
 					Amount:   decimal.NewFromInt(200),
@@ -133,8 +108,6 @@ func (f *Faker) GenerateFakeData() error {
 			Name:        "GitHub Actions",
 			Days:        1,
 			Description: "GitHub Actions",
-			Published:   false,
-			Retired:     false,
 			Pricing: []training.Price{
 				{
 					Amount:   decimal.NewFromInt(200),
@@ -162,8 +135,6 @@ func (f *Faker) GenerateFakeData() error {
 			Name:        "GitLab CI",
 			Days:        1,
 			Description: "GitLab CI",
-			Published:   true,
-			Retired:     false,
 			Pricing: []training.Price{
 				{
 					Amount:   decimal.NewFromInt(200),
@@ -191,8 +162,6 @@ func (f *Faker) GenerateFakeData() error {
 			Name:        "Prometheus",
 			Days:        2,
 			Description: "Prometheus",
-			Published:   true,
-			Retired:     false,
 			Pricing: []training.Price{
 				{
 					Amount:   decimal.NewFromInt(450),
diff --git a/internal/server/api.gen.go b/internal/server/api.gen.go
index acce8ef..0d363d9 100644
--- a/internal/server/api.gen.go
+++ b/internal/server/api.gen.go
@@ -1,6 +1,6 @@
 // Package server provides primitives to interact with the openapi HTTP API.
 //
-// Code generated by github.com/oapi-codegen/oapi-codegen/v2 version v2.3.0 DO NOT EDIT.
+// Code generated by github.com/deepmap/oapi-codegen/v2 version v2.2.0 DO NOT EDIT.
 package server
 
 import (
@@ -83,7 +83,6 @@ type NewTraining struct {
 	Description string          `json:"description"`
 	Name        string          `json:"name"`
 	Pricing     []TrainingPrice `json:"pricing"`
-	Published   *bool           `json:"published,omitempty"`
 	Slug        *string         `json:"slug,omitempty"`
 }
 
@@ -140,8 +139,6 @@ type Training struct {
 	Id          TrainingID      `json:"id"`
 	Name        string          `json:"name"`
 	Pricing     []TrainingPrice `json:"pricing"`
-	Published   bool            `json:"published"`
-	Retired     bool            `json:"retired"`
 	Slug        string          `json:"slug"`
 }
 
@@ -2434,46 +2431,45 @@ func (sh *strictHandler) ListTrainingUpcomingDates(ctx *fiber.Ctx, trainingID Tr
 // Base64 encoded, gzipped, json marshaled Swagger object
 var swaggerSpec = []string{
 
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+	"iCqadXlJtSA5+Aq/mfYPfy3VlsOOi+/dLb5d5O2/2gvu0nDl5nJFME3eGvhIOwxvxdnuitKvnlOL1d+g",
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+	"RVYq6rzLqw8fsYfPLq+vLq9Pbz8sF3rOfOP2PGs0x6PIbcr3VTI8bt6+RP5Y1sDxKPIN7zS41P2atuvr",
+	"+I9HkVvvLzYF+mqOQOZmGT/hRY8SCYwd5GkUU5L85YF/VhBEpvzQxceit+yf/LP633+CCP2dCPj/f7GH",
+	"M6G/KnY4Hh8fB0tf6xhBA8jFk1O6EjwVFBQRs8r6Gmu68pd/oNOrC+zhBxDSroiHg3eDoR7IU2AkpXiE",
+	"vxsMB0OtJaIiIzT/4V1ZFZkHUzCsacEat78I8ai+c48bLW9/Hg5X9G6t17PlPiJwtG6dophKZbYMSlxz",
+	"D39vsbimKDH79R490/RldyByThGJ4wpZDyuiZfMJL0Rwb+sWh6jqx+15LyFI9RMPZ88mJneTRGM7T4kM",
+	"5ku6erczEO3KKhswA/NJqDX1vp+mmr2Lz6FjCxwRxOCx1HOLmude3UX88exEhwn/qdoyOm/1nMqR70+z",
+	"vLu02qvcEvEWQ/xab+v8fofO5zqedrqeqhzFvR++79ZGvdHzOXT4MyhESiBoPCuae3spMcvPOU/Ko+nW",
+	"sNd27r3rKNh53u7QzK95SKzGL1Twiiyv+1NZGVrriJqAZV8lPi0O8ed2ARSDLe/rWjw3zysReTP/00XD",
+	"sve9X9FubgGFexS5Zb3hKGYjxZ3SukLYMwvvGLo6NZJmDo3U6+jtlfL8BYp76dSrQBnuDESPAiUzn2xZ",
+	"oOzJriy7fU1rZTj1u/NiMxkeZlxob59akT5L+R1Mxlwkyq56td+y5Nxu/Bxc2Gi/q7DXtU1t62pV+DAO",
+	"eMCLHFTsd24WEBaP7FbaGmXX1hbn9R5dbPOtWaxpaR1ixWaAbVe2HYTwd1LsdXnmwYX0RvHXQ7k9KsB9",
+	"6XfXdePaCWC4UyB9E8DbKiI7TXSTxOGTonO+d5FZ9tq/oUjWfZ+gb0xDC4EeQL1agqnXrKvKj/6Fa3nY",
+	"/iYiXvcl872XvkttEp0RsND/89TCe7Lm9gq65G8nEdEvLzD2qetqlyLfbpHnvvvpMEQz4DDDo6v2W3hK",
+	"rr8d2NOT+3dr1ly97SnsrvdFtWlpg/VfqY2DXQiWCLdfEb4Bhe483Kyf8g41vjzLIvN1msxLLFM3KtqG",
+	"LwJo7aLtDa5fe7nBjtKsX735sKajLW5X/N5dbp27J6/Z+UjJU3FF7w24Y87J8maAi+8X9s7iws2anpnf",
+	"5jm6Zc+LTq/ZJ1PL0O/LIdPSwNf3xjX665w/PfIq+gncP5byavoKHF14nc2wmoq5E26V0mCTByRGITxA",
+	"zFPrL2ZsreF95PuxHhdxqUbfDYdDo698sibFy8JaJCJjnqlaj2DeE7/AN7+f/xYAAP//ebuDfhZYAAA=",
 }
 
 // GetSwagger returns the content of the embedded swagger specification file
diff --git a/internal/server/api.go b/internal/server/api.go
index d375170..5f8f23a 100644
--- a/internal/server/api.go
+++ b/internal/server/api.go
@@ -85,18 +85,11 @@ func (h *APIHandlers) CreateTraining(ctx context.Context, req CreateTrainingRequ
 		slug = *req.Body.Slug
 	}
 
-	published := false
-	if req.Body.Published != nil {
-		published = *req.Body.Published
-	}
-
 	t := training.Training{
 		Name:        req.Body.Name,
 		Slug:        slug,
 		Days:        req.Body.Days,
 		Description: req.Body.Description,
-		Published:   published,
-		Retired:     false,
 		Pricing:     pricing,
 	}
 
@@ -125,8 +118,6 @@ func (h *APIHandlers) CreateTraining(ctx context.Context, req CreateTrainingRequ
 		Slug:        t.Slug,
 		Days:        t.Days,
 		Description: t.Description,
-		Published:   t.Published,
-		Retired:     t.Retired,
 		Pricing:     responsePricing,
 	}, nil
 }
@@ -182,8 +173,6 @@ func (h *APIHandlers) GetTraining(ctx context.Context, req GetTrainingRequestObj
 		Slug:        t.Slug,
 		Days:        t.Days,
 		Description: t.Description,
-		Published:   t.Published,
-		Retired:     t.Retired,
 		Pricing:     pricing,
 	}, nil
 }
@@ -219,8 +208,6 @@ func (h *APIHandlers) GetTrainingBySlug(ctx context.Context, req GetTrainingBySl
 		Slug:        t.Slug,
 		Days:        t.Days,
 		Description: t.Description,
-		Published:   t.Published,
-		Retired:     t.Retired,
 		Pricing:     pricing,
 	}, nil
 }
@@ -250,19 +237,12 @@ func (h *APIHandlers) UpdateTraining(ctx context.Context, req UpdateTrainingRequ
 		slug = *req.Body.Slug
 	}
 
-	published := false
-	if req.Body.Published != nil {
-		published = *req.Body.Published
-	}
-
 	t := training.Training{
 		ID:          req.TrainingID,
 		Name:        req.Body.Name,
 		Slug:        slug,
 		Days:        req.Body.Days,
 		Description: req.Body.Description,
-		Published:   published,
-		Retired:     false,
 		Pricing:     pricing,
 	}
 
@@ -282,8 +262,6 @@ func (h *APIHandlers) UpdateTraining(ctx context.Context, req UpdateTrainingRequ
 		Slug:        t.Slug,
 		Days:        t.Days,
 		Description: t.Description,
-		Published:   t.Published,
-		Retired:     t.Retired,
 	}, nil
 }
 
diff --git a/internal/server/server_test.go b/internal/server/server_test.go
index e7fd38b..73e0634 100644
--- a/internal/server/server_test.go
+++ b/internal/server/server_test.go
@@ -172,8 +172,6 @@ func TestServer(t *testing.T) {
 		assert.Equal(t, tr.Name, trr.Name)
 		assert.Equal(t, tr.ID, trr.Id)
 		assert.Equal(t, tr.Slug, trr.Slug)
-		assert.Equal(t, false, trr.Published)
-		assert.Equal(t, false, trr.Retired)
 	})
 
 	t.Run("List all trainings", func(t *testing.T) {
@@ -204,8 +202,6 @@ func TestServer(t *testing.T) {
 			assert.NotEmpty(t, trr.Slug)
 			assert.NotEmpty(t, trr.Description)
 			assert.NotEmpty(t, trr.Days)
-			assert.False(t, trr.Published)
-			assert.False(t, trr.Retired)
 		}
 	})
 
@@ -250,8 +246,6 @@ func TestServer(t *testing.T) {
 		assert.NoError(t, err, "error unmarshalling response")
 		assert.Equal(t, updTr.Name, trr.Name)
 		assert.Equal(t, updatedSlug, trr.Slug)
-		assert.Equal(t, false, trr.Published)
-		assert.Equal(t, false, trr.Retired)
 	})
 
 	t.Run("Delete training", func(t *testing.T) {
diff --git a/pkg/training/model.go b/pkg/training/model.go
index cd1c548..adaa5ea 100644
--- a/pkg/training/model.go
+++ b/pkg/training/model.go
@@ -14,8 +14,6 @@ type Training struct {
 	Slug        string
 	Days        int8
 	Description string
-	Published   bool
-	Retired     bool
 	Pricing     []Price `db:"-"`
 }
 
diff --git a/pkg/training/postgres_repository.go b/pkg/training/postgres_repository.go
index 233bd10..5300d4b 100644
--- a/pkg/training/postgres_repository.go
+++ b/pkg/training/postgres_repository.go
@@ -30,10 +30,10 @@ func (r *PostgresTrainingRepository) Create(training *Training) error {
 	}
 
 	queryErr := tx.QueryRow(ctx, `
-		INSERT INTO training.trainings (name, slug, description, days, published)
-		VALUES ($1, $2, $3, $4, $5)
+		INSERT INTO training.trainings (name, slug, description, days)
+		VALUES ($1, $2, $3, $4)
 		RETURNING id
-	`, training.Name, training.Slug, training.Description, training.Days, training.Published).Scan(&training.ID)
+	`, training.Name, training.Slug, training.Description, training.Days).Scan(&training.ID)
 	if queryErr != nil {
 		return queryErr
 	}
@@ -77,10 +77,10 @@ func (r *PostgresTrainingRepository) FindByID(id ID) (*Training, error) {
 
 	var training Training
 	err := r.pg.QueryRow(ctx, `
-		SELECT id, name, slug, description, days, published, retired
+		SELECT id, name, slug, description, days
 		FROM training.trainings
 		WHERE id = $1
-	`, id).Scan(&training.ID, &training.Name, &training.Slug, &training.Description, &training.Days, &training.Published, &training.Retired)
+	`, id).Scan(&training.ID, &training.Name, &training.Slug, &training.Description, &training.Days)
 
 	if err != nil {
 		return nil, err
@@ -122,10 +122,10 @@ func (r *PostgresTrainingRepository) FindBySlug(slug string) (*Training, error)
 
 	var training Training
 	err := r.pg.QueryRow(ctx, `
-		SELECT id, name, slug, description, days, published, retired
+		SELECT id, name, slug, description, days
 		FROM training.trainings
 		WHERE slug = $1
-	`, slug).Scan(&training.ID, &training.Name, &training.Slug, &training.Description, &training.Days, &training.Published, &training.Retired)
+	`, slug).Scan(&training.ID, &training.Name, &training.Slug, &training.Description, &training.Days)
 
 	if err != nil {
 		return nil, err
@@ -172,7 +172,7 @@ func (r *PostgresTrainingRepository) FindAll() ([]Training, error) {
 
 	trainings, err := pgx.CollectRows(rows, func(row pgx.CollectableRow) (Training, error) {
 		var training Training
-		scanErr := row.Scan(&training.ID, &training.Name, &training.Slug, &training.Description, &training.Days, &training.Published, &training.Retired)
+		scanErr := row.Scan(&training.ID, &training.Name, &training.Slug, &training.Description, &training.Days)
 		if scanErr != nil {
 			return Training{}, scanErr
 		}
@@ -217,9 +217,9 @@ func (r *PostgresTrainingRepository) Update(training *Training) error {
 
 	_, err = tx.Exec(ctx, `
 		UPDATE training.trainings
-		SET name = $1, slug = $2, description = $3, days = $4, published = $5, retired = $6
+		SET name = $1, slug = $2, description = $3, days = $4
 		WHERE id = $4
-	`, training.Name, training.Slug, training.Description, training.Days, training.ID, training.Published, training.Retired)
+	`, training.Name, training.Slug, training.Description, training.Days, training.ID)
 
 	if err != nil {
 		return err