diff --git a/code/modules/mob/living/living_defense.dm b/code/modules/mob/living/living_defense.dm
index 81238fff6b..d31f0c6308 100644
--- a/code/modules/mob/living/living_defense.dm
+++ b/code/modules/mob/living/living_defense.dm
@@ -105,7 +105,7 @@
 	if(istype(get_active_hand(),/obj/item/device/assembly/signaler))
 		var/obj/item/device/assembly/signaler/signaler = get_active_hand()
 		if(signaler.deadman && prob(80))
-			log_and_message_admins("has triggered a signaler deadman's switch")
+			log_and_message_admins("has triggered a signaler deadman's switch", src)
 			src.visible_message("<font color='red'>[src] triggers their deadman's switch!</font>")
 			signaler.signal()