diff --git a/data/2024_25/seminare/trojsten/PRASK/1_1.yml b/data/2024_25/seminare/trojsten/PRASK/1_1.yml
index 00ef0f80..acf9df66 100644
--- a/data/2024_25/seminare/trojsten/PRASK/1_1.yml
+++ b/data/2024_25/seminare/trojsten/PRASK/1_1.yml
@@ -3,7 +3,7 @@ type: seminar
 sciences:
   - inf
 date:
-  start: "2024-10-07"
+  start: "2024-21-07"
 contestants:
   min: zs7
   max: ss1