diff --git a/.github/actions/prepare-build-env/action.yml b/.github/actions/prepare-build-env/action.yml
index 167e00bf62..682be37dbb 100644
--- a/.github/actions/prepare-build-env/action.yml
+++ b/.github/actions/prepare-build-env/action.yml
@@ -10,4 +10,4 @@ runs:
     - name: Gradle Build Action
       uses: gradle/gradle-build-action@v2.8.0
       with:
-        - cache-read-only: false
+        cache-read-only: false