diff --git a/Jenkinsfile b/Jenkinsfile
index 58b948355..a9b8e305f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -10,18 +10,28 @@ pipeline {
     stages {
         stage('Checkout') {
             steps {
-                // Code aus dem Repository holen
-                git branch: 'main2', url: 'http://localhost:3003/Ismail/NodeMap.git'
+                script {
+                    try {
+                        // Code aus dem Repository holen
+                        git branch: 'main2', url: 'http://localhost:3003/Ismail/NodeMap.git'
+                    } catch (Exception e) {
+                        error "Branch 'main2' exists nicht im Repository"
+                    }
+                }
             }
         }
 
         stage('Install Dependencies') {
             steps {
                 script {
-                    // Node.js Version setzen
-                    nodejs('nodejs') {
-                        // Abhängigkeiten installieren
-                        sh 'npm install'
+                    try {
+                        // Node.js Version setzen
+                        nodejs('nodejs') {
+                            // Abhängigkeiten installieren
+                            sh 'npm install'
+                        }
+                    } catch (Exception e) {
+                        error "Dependency Installation failed: ${e.message}"
                     }
                 }
             }
@@ -30,9 +40,13 @@ pipeline {
         stage('Build') {
             steps {
                 script {
-                    nodejs('nodejs') {
-                        // Projekt bauen
-                        sh 'npm run build'
+                    try {
+                        nodejs('nodejs') {
+                            // Projekt bauen
+                            sh 'npm run build'
+                        }
+                    } catch (Exception e) {
+                        error "Build failed: ${e.message}"
                     }
                 }
             }
@@ -41,9 +55,13 @@ pipeline {
         stage('Test') {
             steps {
                 script {
-                    nodejs('nodejs') {
-                        // Tests ausführen
-                        sh 'npm test'
+                    try {
+                        nodejs('nodejs') {
+                            // Tests ausführen
+                            sh 'npm test'
+                        }
+                    } catch (Exception e) {
+                        error "Tests failed: ${e.message}"
                     }
                 }
             }
@@ -59,3 +77,4 @@ pipeline {
         }
     }
 }
+