diff --git a/alfa-client/Jenkinsfile.e2e b/alfa-client/Jenkinsfile.e2e
index cac149a7aa08a1659cec2dd9efa3bd3067241771..9ce3b51a671b8f7cce81084fc606a6abeae4864e 100644
--- a/alfa-client/Jenkinsfile.e2e
+++ b/alfa-client/Jenkinsfile.e2e
@@ -839,9 +839,7 @@ String generateNamespace(String bezeichner) {
 }
 
 String decodeString(String encoded) {
-  byte[] decoded = encoded.decodeBase64()
-  return new String(decoded)
-//    return sh (script: "echo -n ${encoded} | base64 --decode", returnStdout: true)
+  return sh (script: "echo -n ${encoded} | base64 --decode", returnStdout: true)
 }
 
 Map getElasticsearchSecret(String namespace) {
diff --git a/alfa-client/Jenkinsfile.e2e.static b/alfa-client/Jenkinsfile.e2e.static
index 49a92dd823cb02a53f072fa3a55f21facc3c6527..2e499f9abbaf8c2918628b462f2f79a056df66d6 100644
--- a/alfa-client/Jenkinsfile.e2e.static
+++ b/alfa-client/Jenkinsfile.e2e.static
@@ -16,7 +16,7 @@ pipeline {
     environment {
         BLUE_OCEAN_URL = "https://jenkins.ozg-sh.de/job/E2E%20Tests/job/${env.BRANCH_NAME}/${env.BUILD_NUMBER}/"
         BUNDESLAND = 'by'
-		ENVIRONMENT = 'dev'
+		    ENVIRONMENT = 'dev'
         SSO_URL = 'sso.dev.by.ozg-cloud.de'
         CLUSTER_BASE_URL = 'dev.by.ozg-cloud.de'
         FAILED_STAGE = ''
@@ -552,7 +552,7 @@ String generateNamespace(String bezeichner) {
 }
 
 String decodeString(String encoded) {
-    return sh(script: "echo -n ${encoded} | base64 --decode", returnStdout: true)
+  return sh(script: "echo -n ${encoded} | base64 --decode", returnStdout: true)
 }
 
 Map getElasticsearchSecret(String namespace) {