diff --git a/jenkinsfiles/dockerhub-demo b/jenkinsfiles/dockerhub-demo
index 3cd932b9f..7405b51e4 100644
--- a/jenkinsfiles/dockerhub-demo
+++ b/jenkinsfiles/dockerhub-demo
@@ -55,9 +55,14 @@ pipeline {
                 script {
                     if ( env.BRANCH_NAME == 'master' )
                         sh "docker push liatrio/petclinic-tomcat:${containerVersion}"
-                    else sh "docker push  liatrio/petclinic-tomcat:${env.BRANCH_NAME}"
+                    else sh "docker push liatrio/petclinic-tomcat:${env.BRANCH_NAME}"
                 }
            }
        }
    }
+   post {
+        failure {
+            slackSend (channel:"#petclinic", color: "CF1318", message: "${env.JOB_NAME} Failed (<${env.BUILD_URL}|Open>)")
+        }
+   }
 }