diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3005aaf..3162423 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,8 +30,6 @@ jobs:
         branch=$(git rev-parse --abbrev-ref HEAD)
         hash=$(git rev-parse --short=7 HEAD)
         echo "$branch.$hash" > app/src/main/assets/gakumas-local/version.txt
-        echo "BRANCH=$branch" >> $GITHUB_ENV
-        echo "HASH=$hash" >> $GITHUB_ENV
               
     - name: Grant execute permission for Gradlew
       run: chmod +x gradlew
@@ -52,8 +50,10 @@ jobs:
 
     - name: Rename signed APK
       run: |
-        echo "SIGNED_APK=app/build/outputs/apk/debug/Gakumas-Localify-EN_${{env.BRANCH}}.${{env.HASH}}.apk" >> $GITHUB_ENV
-        mv ${{steps.sign_app.outputs.signedFile}} ${{env.SIGNED_APK}}
+        branch=$(git rev-parse --abbrev-ref HEAD)
+        hash=$(git rev-parse --short=7 HEAD)
+        mv ${{steps.sign_app.outputs.signedFile}} app/build/outputs/apk/debug/Gakumas-Localify-EN_$branch.$hash.apk
+        echo "SIGNED_APK=app/build/outputs/apk/debug/Gakumas-Localify-EN_$branch.$hash.apk" >> $GITHUB_ENV
 
     - uses: actions/upload-artifact@v4
       with: