missing quote
diff --git a/Jenkinsfile-site.groovy b/Jenkinsfile-site.groovy
index 4149e6f..5e00b3f 100644
--- a/Jenkinsfile-site.groovy
+++ b/Jenkinsfile-site.groovy
@@ -60,11 +60,11 @@
                     echo 'Adding content...'
                     sshagent (credentials: ['9b041bd0-aea9-4498-a576-9eeb771411dd']) {
                         sh 'git add -v .'
-                        sh 'git commit -v -m "Automated site publishing by Jenkins build ${BUILD_NUMBER}'
+                        sh 'git commit -v -m "Automated site publishing by Jenkins build ${BUILD_NUMBER}"'
                         sh 'git push -v origin asf-site'
                     }                 
                 }
             }
         }
     }
-}
\ No newline at end of file
+}