diff --git a/.deadlines.yml b/.deadlines.yml
index e8b5a93..330fc84 100644
--- a/.deadlines.yml
+++ b/.deadlines.yml
@@ -175,8 +175,8 @@
       score: 100
 
 - group:    Hello World
-  start:    11-02-2023 18:00
-  deadline: 21-02-2023 23:59
+  start: 30-09-2023 14:00
+  deadline: 15-10-2023 23:59
   tasks:
     - task: sum
       score: 100