diff --git a/Jenkinsfile b/Jenkinsfile
index 1ae2ae1271c289c6559e15248c6e2d12fc25ba4b..e7d513aa4befdf424516a878a3ae1e1f1a16d740 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -6,7 +6,7 @@ pipeline {
     }
 
     environment {
-        BLUE_OCEAN_URL = "https://jenkins.infra.ozg-cloud.systems/job/antragraum-server/job/${env.BRANCH_NAME}/${env.BUILD_NUMBER}/"
+        JENKINS_URL = "https://jenkins.infra.ozg-cloud.systems/job/codeSH_antragsraum-server/job/${env.BRANCH_NAME}/${env.BUILD_NUMBER}/"
         RELEASE_REGEX = /\d+.\d+.\d+/
         SNAPSHOT_REGEX = /\d+.\d+.\d+-SNAPSHOT/
         FAILED_STAGE = ""
@@ -47,7 +47,7 @@ pipeline {
           when {
             not {
                 anyOf {
-                    branch 'master'
+                    branch 'main'
                     branch 'release'
                 }
             }
@@ -72,7 +72,7 @@ pipeline {
 
                     configFileProvider([configFile(fileId: 'maven-settings', variable: 'MAVEN_SETTINGS')]) {
                         sh 'mvn --no-transfer-progress -s $MAVEN_SETTINGS clean install -Dmaven.wagon.http.retryHandler.count=3'
-                        if (env.BRANCH_NAME == 'master') {
+                        if (isMainBranch()) {
                             try {
                                 withSonarQubeEnv('sonarqube-ozg-sh'){
                                 sh 'mvn -s $MAVEN_SETTINGS sonar:sonar'
@@ -120,7 +120,7 @@ pipeline {
 
                     tagAndPushDockerImage(IMAGE_TAG)
 
-                    if (env.BRANCH_NAME == 'master') {
+                    if (isMainBranch()) {
                         tagAndPushDockerImage('snapshot-latest')
                         
                     }
@@ -152,7 +152,7 @@ pipeline {
 
         stage('Trigger Dev rollout') {
             when {
-                branch 'master'
+                branch 'main'
             }
             steps {
                 script {
@@ -209,7 +209,7 @@ pipeline {
         }
         failure {
             script {
-                if (env.BRANCH_NAME == 'master' || env.BRANCH_NAME == 'release') {
+                if (isMainBranch() || env.BRANCH_NAME == 'release') {
                     sendFailureMessage()
                 }
             }
@@ -337,11 +337,11 @@ Boolean hasValuesFileChanged(String environment) {
 Void sendFailureMessage() {
     def room = ''
     def data = """{"msgtype":"m.text", \
-                    "body":"AntragraumServer: Build Failed. Stage: ${FAILED_STAGE} Build-ID: ${env.BUILD_NUMBER} Link: ${BLUE_OCEAN_URL}", \
+                    "body":"AntragraumServer: Build Failed. Stage: ${FAILED_STAGE} Build-ID: ${env.BUILD_NUMBER} Link: ${JENKINS_URL}", \
                     "format": "org.matrix.custom.html", \
-                    "formatted_body":"AntragraumServer: Build Failed. Stage: ${FAILED_STAGE} Build-ID: <a href='${BLUE_OCEAN_URL}'>${env.BUILD_NUMBER}</a>"}"""
+                    "formatted_body":"AntragraumServer: Build Failed. Stage: ${FAILED_STAGE} Build-ID: <a href='${JENKINS_URL}'>${env.BUILD_NUMBER}</a>"}"""
        
-    if (env.BRANCH_NAME == 'master') {
+    if (isMainBranch()) {
         room = "!iQPAvQIiRwRpNOszjw:matrix.ozg-sh.de"
     }
     else if (env.BRANCH_NAME == 'release') {
@@ -356,3 +356,8 @@ String getElementAccessToken() {
         return readJSON ( text: sh (script: '''curl -XPOST -d \"$LOGIN_JSON\" https://matrix.ozg-sh.de/_matrix/client/v3/login''', returnStdout: true)).access_token
     }
 }
+
+
+Boolean isMainBranch() {
+    return env.BRANCH_NAME == 'main'
+}