diff --git a/Jenkinsfile.groovy b/Jenkinsfile.groovy
index 26d3c15..0e9f8ea 100644
--- a/Jenkinsfile.groovy
+++ b/Jenkinsfile.groovy
@@ -3,17 +3,16 @@ final String mvn = "mvn --batch-mode --update-snapshots"
 pipeline {
     agent any
     stages {
-        stage('dump environment') {
+        stage('Environment') {
             steps {
                 sh 'set'
             }
         }
         stage('no SNAPSHOT in master') {
-            // checks that the pom version is not a snapshot when the current branch is master
-            // TODO: also check for SNAPSHOT when is a pull request with master as the target branch
+            // checks that the pom version is not a snapshot when the current or target branch is master
             when {
                 expression {
-                    (env.GIT_BRANCH == 'master') &&
+                    (env.GIT_BRANCH == 'master' || env.CHANGE_TARGET == 'master') &&
                             (readMavenPom(file: 'pom.xml').version).contains("SNAPSHOT") }
             }
             steps {