diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 398032efba..5c65650dfa 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -51,7 +51,6 @@ jobs:
     - name: Cache Docker Image
       uses: actions/cache@v3
       with:
-        key: ${{ env.TAG }}
         path: /tmp/${{ env.TAG }}.tar
 
     # - name: Upload Docker Image