diff --git a/code/datums/martial.dm b/code/datums/martial.dm
index 79544d3eccb..6fbe984e6ad 100644
--- a/code/datums/martial.dm
+++ b/code/datums/martial.dm
@@ -174,7 +174,7 @@
 			D.visible_message("<span class='danger'>[A] has knocked [D] out with a haymaker!</span>", \
 								"<span class='userdanger'>[A] has knocked [D] out with a haymaker!</span>")
 			D.apply_effect(10,WEAKEN,armor_block)
-			D.SetSleeping(5)
+			D.Paralyse(5)
 			D.forcesay(hit_appends)
 		else if(D.lying)
 			D.forcesay(hit_appends)