diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 777f02fc..ce2c402b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest # container os
     env: # ADD environment variables
       KEY_JKS: ${{ secrets.KEY_JKS }}
-      KEY_PATH: ${{ GITHUB_WORKSPACE }}/key.jks
+      KEY_PATH: ${{ github.workspace }}/key.jks
       KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
       ALIAS_PASSWORD: ${{ secrets.ALIAS_PASSWORD }}
     defaults: