diff --git a/.github/workflows/gradle-publish.yml b/.github/workflows/gradle-publish.yml
index e373502..20bdd7f 100644
--- a/.github/workflows/gradle-publish.yml
+++ b/.github/workflows/gradle-publish.yml
@@ -12,6 +12,7 @@ env:
   ANDROID_HOME: /usr/local/lib/android/sdk/
   APK_PATH: app/build/outputs/apk/release/Radio.apk
   APKSIGNER: /usr/local/lib/android/sdk/build-tools/34.0.0/apksigner
+  ZIPALIGN: /usr/local/lib/android/sdk/build-tools/34.0.0/zipalign
 
 jobs:
   build:
@@ -55,7 +56,7 @@ jobs:
 
       - name: Zipalign APK
         run: |
-          /usr/local/lib/android/sdk/build-tools/34.0.0/zipalign -v -p 4 ${{ env.APK_PATH }} app-release-aligned.apk
+          ${{ env.ZIPALIGN }} -v -p 4 ${{ env.APK_PATH }} app-release-aligned.apk
 
       - name: Sign APK
         env: