diff --git a/.github/workflows/build-apk.yml b/.github/workflows/build-apk.yml
index ada202d..7bc7914 100644
--- a/.github/workflows/build-apk.yml
+++ b/.github/workflows/build-apk.yml
@@ -35,12 +35,12 @@ jobs:
         run: npx cap sync android
 
       - name: Decode keystore
-        if: secrets.KEYSTORE_BASE64 != ''
+        if: ${{ secrets.KEYSTORE_BASE64 != '' }}
         run: |
           echo "${{ secrets.KEYSTORE_BASE64 }}" | base64 -d > android/impostor.keystore
 
       - name: Create keystore.properties
-        if: secrets.KEYSTORE_BASE64 != ''
+        if: ${{ secrets.KEYSTORE_BASE64 != '' }}
         run: |
           cat > android/keystore.properties << EOF
           storeFile=../impostor.keystore
@@ -50,17 +50,17 @@ jobs:
           EOF
 
       - name: Build Release APK
-        if: secrets.KEYSTORE_BASE64 != ''
+        if: ${{ secrets.KEYSTORE_BASE64 != '' }}
         working-directory: android
         run: ./gradlew assembleRelease --no-daemon
 
       - name: Build Debug APK (fallback)
-        if: secrets.KEYSTORE_BASE64 == ''
+        if: ${{ secrets.KEYSTORE_BASE64 == '' }}
         working-directory: android
         run: ./gradlew assembleDebug --no-daemon
 
       - name: Upload Release APK
-        if: secrets.KEYSTORE_BASE64 != ''
+        if: ${{ secrets.KEYSTORE_BASE64 != '' }}
         uses: actions/upload-artifact@v4
         with:
           name: impostor-game-release
@@ -68,7 +68,7 @@ jobs:
           retention-days: 30
 
       - name: Upload Debug APK (fallback)
-        if: secrets.KEYSTORE_BASE64 == ''
+        if: ${{ secrets.KEYSTORE_BASE64 == '' }}
         uses: actions/upload-artifact@v4
         with:
           name: impostor-game-debug