diff --git a/Jenkinsfile b/Jenkinsfile
index 05910e4..65462f5 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -48,7 +48,7 @@ pipeline {
                 echo "FOO is ${env.BUILD_NUMBER}"
                 sh """
                   image="swr.eu-de.otc.t-systems.com/omnia-test/test-build:latest"
-                  docker login $PASS swr.eu-de.otc.t-systems.com
+                  docker login \$PASS swr.eu-de.otc.t-systems.com
                   docker build -t ${image} .
                   docker push ${image}   
                 """