diff --git a/.github/workflows/build-gradle.yaml b/.github/workflows/build-gradle.yaml
index 230af45..d9414c9 100644
--- a/.github/workflows/build-gradle.yaml
+++ b/.github/workflows/build-gradle.yaml
@@ -19,10 +19,10 @@ jobs:
         run: javac -version
 
       - name: Gradle
-        run: bash gradlew test
+        run: ./gradlew test
 
       - name: Gradle
-        run: bash gradlew jar
+        run: ./gradlew jar
 
       - name: Upload .jar file
         uses: actions/upload-artifact@v2
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755