diff --git a/code/modules/mob/screen.dm b/code/modules/mob/screen.dm
index b87a6fc52a4..75f4dd54ba5 100644
--- a/code/modules/mob/screen.dm
+++ b/code/modules/mob/screen.dm
@@ -529,7 +529,8 @@
 		usr << "\red You are already sleeping"
 		return
 	else
-		usr.sleeping = 20 //Short nap
+		if(alert(src,"You sure you want to sleep for a while?","Sleep","Yes","No") == "Yes")
+			usr.sleeping = 20 //Short nap
 
 /mob/living/carbon/verb/lay_down()
 	set name = "Lay down / Get up"