diff --git a/Jenkinsfile b/Jenkinsfile
index 975b4a9..6250e79 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -48,13 +48,16 @@ pipeline {
         }
       }
       steps {
-        def tagName = env.ref?.replaceFirst(/^refs\/tags\//, '')
-        sh "docker build -t $IMAGE_NAME:${tagName} -f docker/Dockerfile ."
-        withCredentials([usernamePassword(credentialsId: "$DOCKER_CREDENTIALS_ID", usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD')]) {
-          sh """
-            echo "$PASSWORD" | docker login $REGISTRY -u "$USERNAME" --password-stdin
-            docker push $IMAGE_NAME:${tagName}
-          """
+        script {
+          def tagName = env.ref?.replaceFirst(/^refs\/tags\//, '')
+          sh "docker build -t $IMAGE_NAME:${tagName} -f docker/Dockerfile ."
+
+          withCredentials([usernamePassword(credentialsId: "$DOCKER_CREDENTIALS_ID", usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD')]) {
+            sh """
+              echo "$PASSWORD" | docker login $REGISTRY -u "$USERNAME" --password-stdin
+              docker push $IMAGE_NAME:${tagName}
+            """
+          }
         }
       }
     }