diff --git a/Jenkinsfile b/Jenkinsfile
index 066bc88..46924b9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -30,6 +30,7 @@ pipeline {
 
         stage('Build') {
             steps {
+                sh 'chmod +x gradlew'
                 sh './gradlew clean war'
             }
         }