uml/class-diagram.md

@@ -24,7 +24,7 @@ Assume that your customer wants you to develop a web application called "Student
 
 The following figure shows an example UML class diagram, which reflects the requirements mentioned in [Example Scenario](#example-scenario):
 
-![Class Diagram](https://git.informatik.uni-kiel.de/ag-se/teaching-public/-/wikis/uml-sources/img/class-diagram.svg)
+![Class Diagram](https://cau-git.rz.uni-kiel.de/ifi-ag-se/public/teaching/-/wikis/uml-sources/img/class-diagram.svg)
 
 ### Explanation