diff --git a/Jenkinsfile b/Jenkinsfile
index a94e8af..d2e58f9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,6 +3,7 @@ repo = "zknt"
 registry = "reg.zknt.org"
 registry_credentials = "6ff44976-23cd-4cc2-902c-de8c340e65e5"
 timeStamp = Calendar.getInstance().getTime().format('YYYY-MM-dd',TimeZone.getTimeZone('UTC'))
+official_image = ""
 
 pipeline {
   agent any
@@ -18,9 +19,9 @@ pipeline {
             customImage.push(timeStamp)
             customImage.push()
 
-            registry_credentials = "3deeee3d-6fce-4430-98dd-9b4db56f43f7"
-            withDockerRegistry([ credentialsId: registry_credentials ]) {
-              def official_image = repo+'/'+project
+            io_registry_credentials = "3deeee3d-6fce-4430-98dd-9b4db56f43f7"
+            withDockerRegistry([ credentialsId: io_registry_credentials ]) {
+              official_image = repo+'/'+project
               sh "docker image tag " + registry+'/'+repo+'/'+project + ' ' + official_image
               sh "docker image tag " + registry+'/'+repo+'/'+project + ' ' + official_image+':'+timeStamp
               sh "docker push " + official_image
@@ -36,6 +37,14 @@ pipeline {
     always{
       emailext body: 'build finished', subject: '[jenkins] docker ' + project + ': ' + currentBuild.result, to: 'cg@zknt.org', from: 'sysadm@zknt.org', attachLog: true
     }
+    success {
+      withCredentials([string(credentialsId: '90700f9c-c5cf-449b-81af-d854c08265f5', variable: 'CONFIG_JSON')]) {
+        withDockerRegistry([ credentialsId: registry_credentials, url: "https://"+registry ]) {
+         sh "docker pull reg.zknt.org/zknt/toot"
+         sh 'docker run -i -e CONFIG_JSON=$CONFIG_JSON -e TOOT="Successfully built and pushed new image: '+official_image+':'+timeStamp+' https://hub.docker.com/r/zknt/pixelfed/tags" reg.zknt.org/zknt/toot'
+        }
+      }
+    }
   }
   options {
     buildDiscarder(BuildHistoryManager([