diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f690f8a..97ffc5c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 default:
   image: ghcr.io/vojtechmares/container-images/tfenv:sha-32fe5b4f990b687bb05717255bc1c9febd4f282e
   cache:
-    key: terraform
+    key: $CI_COMMIT_BRANCH
     paths:
       - $CI_PROJECT_DIR/.terraform
       - /opt/tfenv/versions