diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 26d23e1779daafb74daa7d9e579a940fc67cfe80..792c4a9cb683ed0be705094e564810f4d1f3a230 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -150,7 +150,9 @@ send-release-notes-to-group:
     GIT_STRATEGY: none
     MUDSLIDE_CACHE_FOLDER: './mudslide_cache'
   cache:
-    - mudslide_cache
+    key: whatsapp
+    paths:
+      - mudslide_cache
   script:
     - mkdir -p mudslide_cache
     - mudslide login