diff --git a/src/content/events/2026-MWGL.md b/src/content/events/2026-MWGL.md
index 152aa4a..4969f3a 100644
--- a/src/content/events/2026-MWGL.md
+++ b/src/content/events/2026-MWGL.md
@@ -10,7 +10,7 @@ viewConfig:
       groups:
         - 23
       roundRows: 1
-      roundGroupingTimeMinutes: 720
+      roundGroupingTimeMinutes: 30
       roundPrefix: Runde
 ---