diff --git a/2.-Installation-guide.md b/2.-Installation-guide.md
index 6a4eb21..1ed5414 100644
--- a/2.-Installation-guide.md
+++ b/2.-Installation-guide.md
@@ -144,5 +144,9 @@ https://shareeapp-operator.example.tld
 ```
 https://shareeweb-project.example.tld 
 ```
+Pre-configured Operator Admin Account for first simple start. Please change login and password after setup!
+Login: admin@example.tld
+PW: Please_Change4
+
 
 Best regards, Rainer Gümpelein (TeilRad GmbH) https://sharee.bike
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