diff --git a/Jenkinsfile b/Jenkinsfile
index 08a38bd..b38829e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -10,16 +10,19 @@ pipeline {
         spec:
             containers:
             - name: dind
-              image: swr.eu-de.otc.t-systems.com/base-image/docker:dind
+              image: "swr.eu-de.otc.t-systems.com/base-image/docker:dind"
+              imagePullPolicy: "IfNotPresent"
               tty: true
-              imagePullSecrets:
-              - name: default-secret
               env:
               - name: PASS
                 valueFrom:
                   secretKeyRef:
                     name: docker-reg
                     key: docker-reg
+            imagePullSecrets:
+            - name: default-secret
+            serviceAccountName: "jenkins-admin"
+
         """.stripIndent()
         }
   }