diff --git a/.drone.yml b/.drone.yml
index 8446b4d..8b491a1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -18,6 +18,9 @@ steps:
     image: docker.io/library/elixir:1.18.3-otp-27
     commands:
       - echo "$DRONE_REPO_OWNER/$DRONE_REPO_NAME/" >> .cache_key
+      - echo $(sha256sum mix.lock) >> .cache_key
+      # Print cache key for debugging
+      - cat .cache_key
 
   - name: restore-cache
     image: drillster/drone-volume-cache
@@ -78,7 +81,9 @@ steps:
       # Fetch dependencies
       - mix deps.get
       # Run tests
-      - mix test
+      # - mix test
+      # TODO: remove this, added only for testing
+      - mix compile
 
   - name: rebuild-cache
     image: drillster/drone-volume-cache