diff --git a/app/config.py b/app/config.py
index 0d89897..5b37430 100644
--- a/app/config.py
+++ b/app/config.py
@@ -12,5 +12,6 @@ class Config:
     COURSE_MAP = {
         "GRNVS25": "GRNVS Tutorium SS 25",
         "IT-Sec25": "IT-Sec Tutorium WS 25/26",
+        "GRNVS26": "GRNVS Tutorium SS 26",
     }
-    DEFAULT_COURSE = 2
+    DEFAULT_COURSE = 3