diff --git a/.github/workflows/build_release.yml b/.github/workflows/build_release.yml
index e50dbac..7774139 100644
--- a/.github/workflows/build_release.yml
+++ b/.github/workflows/build_release.yml
@@ -9,7 +9,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-
+    
     steps:
       - name: Clone Repository
         uses: actions/checkout@v4
@@ -27,8 +27,8 @@ jobs:
 
       - name: Setup KeyStore
         run: |
-          echo $KEYSTORE_FILE_BASE64 | base64 --decode > ./android/keystore.jks
-          echo $KEY_PROPERTIES_BASE64 | base64 --decode > ./android/key.properties
+          echo ${{ secrets.KEYSTORE_FILE_BASE64 }} | base64 --decode > ./android/keystore.jks
+          echo ${{ secrets.KEY_PROPERTIES_BASE64 }} | base64 --decode > ./android/key.properties
 
       - name: Build App Bundle
         run: flutter build appbundle --build-number ${{ github.run_number }}