diff --git a/Resources/Prototypes/AlertLevels/alert_levels.yml b/Resources/Prototypes/AlertLevels/alert_levels.yml
index 73f3452f6d..2d01a29fef 100644
--- a/Resources/Prototypes/AlertLevels/alert_levels.yml
+++ b/Resources/Prototypes/AlertLevels/alert_levels.yml
@@ -5,7 +5,7 @@
     green:
       announcement: alert-level-green-announcement
       color: Green
-      shuttleTime: 1200
+      shuttleTime: 600
     blue:
       announcement: alert-level-blue-announcement
       sound: /Audio/Misc/bluealert.ogg