diff --git a/src/chats/serenity.yaml b/src/chats/serenity.yaml
index 718a8f0..d6adf0b 100644
--- a/src/chats/serenity.yaml
+++ b/src/chats/serenity.yaml
@@ -386,7 +386,7 @@
 # SOMEWHERE!!! (or implement your own handler for the "needoxygen" label)
 
 - chat: generic_help_oxygen_entrypoint
-- if: "$$player_oxygen_seconds <= 3600"
+- if: "$$player_oxygen_seconds <= 1000"
   HELP! I NEED OXYGEN!:
   - goto: generic_needoxygen
 ---