diff --git a/schedule.md b/schedule.md
index 73f4ddf534c9e5618b2d7ca2e8aded3803b767f6..9493ae95e84c169f74294c541862c2f40b6465a0 100644
--- a/schedule.md
+++ b/schedule.md
@@ -341,7 +341,7 @@ Think of a part of a game you’ve played that is both a source of Difficulty AN
 Can you think of a potentially problematic effect in a game that you played? Why is it problematic? Is there an option to disable it?
 
 
-- **Required:  [Please post your response in this Ed thread]({site.discussion}/2649283)**
+- **Required:  [Please post your response in this Ed thread]({site.discussion}/3851117)**
 
 {: .homework} [Group Project Checkpoint](assignments/project-checkpoint.html) Assigned: Group Project Checkpoint
 :