diff --git a/courses/aisysproj.md b/courses/aisysproj.md
index bb33aedf8dcdbe7b753a739b85f781231a564858..fa5ad4ec849c16032cec6993577f74f2fcb9c71f 100644
--- a/courses/aisysproj.md
+++ b/courses/aisysproj.md
@@ -51,7 +51,7 @@ In the AI Master you need two projects, so you could even take both (then taking
 
 
 ##### Sign-up
-You can sign up for the AI systems project via [StudOn](https://www.studon.fau.de/studon/goto.php?target=crs_4941597)
+You can sign up for the AI systems project via [StudOn](https://www.studon.fau.de/crs5276475_join.html)
 (sign-up is independent of whether you are interested in the AI-1 or AI-2 systems project).
 You will probably be placed on a waiting list (this is normal; demand is high).
 We will regularly accept new people throughtout the semester,