diff --git a/Jenkinsfile b/Jenkinsfile
index f23a10ac8681f6a6171b2d390ad8090bfba77bbf..90e402d1e0d747b339687dbf13dfbe15c56b26f6 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -6,7 +6,7 @@ pipeline {
     }
 
     environment {
-        BLUE_OCEAN_URL = "https://jenkins.infra.ozg-cloud.systems/job/token-checker/job/${env.BRANCH_NAME}/${env.BUILD_NUMBER}/"
+        JENKINS_URL = "https://jenkins.infra.ozg-cloud.systems/job/codeSH_token-checker/job/${env.BRANCH_NAME}/${env.BUILD_NUMBER}/"
         RELEASE_REGEX = /\d+.\d+.\d+/
         SNAPSHOT_REGEX = /\d+.\d+.\d+-SNAPSHOT/
         FAILED_STAGE = ""
@@ -42,7 +42,7 @@ pipeline {
           when {
             not {
                 anyOf {
-                    branch 'master'
+                    branch 'main'
                     branch 'release'
                 }
             }
@@ -104,7 +104,7 @@ pipeline {
 
                     tagAndPushDockerImage(IMAGE_TAG)
 
-                    if (env.BRANCH_NAME == 'master') {
+                    if (isMainBranch()) {
                         tagAndPushDockerImage('snapshot-latest')
                         
                     }
@@ -137,7 +137,7 @@ pipeline {
 
         stage('Trigger Dev rollout') {
             when {
-                branch 'master'
+                branch 'main'
             }
             steps {
                 script {
@@ -190,7 +190,7 @@ pipeline {
 
         stage('Sonar Checks') {
             when {
-                branch 'master'
+                branch 'main'
             }
             steps {
                 script {
@@ -218,7 +218,7 @@ pipeline {
         }
         failure {
             script {
-                if (env.BRANCH_NAME == 'master' || env.BRANCH_NAME == 'release') {
+                if (isMainBranch() || env.BRANCH_NAME == 'release') {
                     sendFailureMessage()
                 }
             }
@@ -245,9 +245,9 @@ Void configureGit() {
 Void sendFailureMessage() {
     def room = ''
     def data = """{"msgtype":"m.text", \
-                    "body":"MUK-Postfach: Build Failed. Stage: ${FAILED_STAGE} Build-ID: ${env.BUILD_NUMBER} Link: ${BLUE_OCEAN_URL}", \
+                    "body":"Token Checker: Build Failed. Stage: ${FAILED_STAGE} Build-ID: ${env.BUILD_NUMBER} Link: ${JENKINS_URL}", \
                     "format": "org.matrix.custom.html", \
-                    "formatted_body":"MUK-Postfach: Build Failed. Stage: ${FAILED_STAGE} Build-ID: <a href='${BLUE_OCEAN_URL}'>${env.BUILD_NUMBER}</a>"}"""
+                    "formatted_body":"Token Checker: Build Failed. Stage: ${FAILED_STAGE} Build-ID: <a href='${JENKINS_URL}'>${env.BUILD_NUMBER}</a>"}"""
        
     if (env.BRANCH_NAME == 'main') {
         room = "!iQPAvQIiRwRpNOszjw:matrix.ozg-sh.de"
@@ -370,3 +370,7 @@ Void pushNewGitopsVersion(String environment) {
 Boolean hasTokenCheckerValuesFileChanged(String environment) {
     return sh (script: "git status | grep '${environment}/application/values/token-checker-server-values.yaml'", returnStatus: true) == env.SH_SUCCESS_STATUS_CODE as Integer
 }
+
+Boolean isMainBranch() {
+    return env.BRANCH_NAME == 'main'
+}