diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 536a6d2..59e4be4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,6 +33,8 @@ jobs:
           java-version: '11'
           distribution: 'adopt'
           cache: gradle
+      - name: Prepare project
+        run: chmod +x .github/scripts/gradlew_recursive.sh
       - name: Build project
         run: .github/scripts/gradlew_recursive.sh assembleDebug
       - name: Zip artifacts