diff --git a/Jenkinsfile b/Jenkinsfile
index 5e1ef59..e9d2293 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -22,16 +22,11 @@ pipeline {
                     
                     sh 'git submodule update --init --recursive'
 
-                    def branch = sh(
-                        script: "git branch --show-current",
-                        returnStdout: true
-                    ).trim()
-
-                    if(branch != 'main') {
-                        echo "[!] Not on 'main' branch. Current branch: ${branch}"
+                    if (env.BRANCH_NAME !== 'main') {
+                        echo "[!] Not on main branch. Stopping pipeline."
                         currentBuild.result = 'SUCCESS'
                         error("Stopping pipeline: not on main branch.")
-                    }
+                    } 
 
                     def tagName = sh(
                         script: "git describe --tags --exact-match 2>/dev/null || echo 'no-tag'",
diff --git a/README.md b/README.md
index 6903ca8..708f216 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # dotnet.worker
 
-   
\ No newline at end of file
+     
\ No newline at end of file