diff --git a/Jenkinsfile b/Jenkinsfile
index 2441bc005b5f24c46db889cc6ff7012345f00991..0a1d48401fd9de9b676cf8901cc8d4edcfd908b2 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -101,7 +101,7 @@ tools { go 'go-1.22.0' }
 
                     tagAndPushDockerImage('info-manager-proxy', IMAGE_TAG)
 
-                    if (env.BRANCH_NAME == 'master') {
+                    if (isMainBranch()) {
                         tagAndPushDockerImage('info-manager-proxy', 'snapshot-latest')
                     }
                     else if (env.BRANCH_NAME == 'release') {
@@ -131,7 +131,7 @@ tools { go 'go-1.22.0' }
 
         stage('Trigger Dev rollout') {
             when {
-                branch 'master'
+                branch 'main'
             }
             steps {
                 script {
@@ -206,8 +206,8 @@ String buildVersionName() {
 
 
 String getBuildProfile() {
-    if (isMasterBranch()) {
-        return "-P master"
+    if (isMainBranch()) {
+        return "-P main"
     } else if (isReleaseBranch()) {
         return "-P release"
     } else {
@@ -311,8 +311,8 @@ Boolean hasInfoManagerProxyValuesFileChanged(String environment) {
     return sh (script: "git status | grep '${environment}/application/values/info-manager-proxy-values.yaml'", returnStatus: true) == env.SH_SUCCESS_STATUS_CODE as Integer
 }
 
-Boolean isMasterBranch() {
-    return env.BRANCH_NAME == 'master'
+Boolean isMainBranch() {
+    return env.BRANCH_NAME == 'main'
 }
 
 Boolean isReleaseBranch() {
@@ -325,4 +325,5 @@ Void tagAndPushDockerImage(String imageName, String newTag){
         sh "docker tag docker.ozg-sh.de/${imageName}:${env.APP_VERSION} docker.ozg-sh.de/${imageName}:${newTag}"
         sh "docker push docker.ozg-sh.de/${imageName}:${newTag}"
     }
-}
\ No newline at end of file
+}
+