diff --git a/code/datums/quirks/negative_quirks/family_heirloom.dm b/code/datums/quirks/negative_quirks/family_heirloom.dm
index 8d2a080c534..8b3d826cb84 100644
--- a/code/datums/quirks/negative_quirks/family_heirloom.dm
+++ b/code/datums/quirks/negative_quirks/family_heirloom.dm
@@ -58,7 +58,7 @@
 /datum/quirk/item_quirk/family_heirloom/process()
 	var/obj/family_heirloom = heirloom?.resolve()
 
-	if(family_heirloom && (family_heirloom in quirk_holder.get_all_contents()))
+	if(family_heirloom && quirk_holder.contains(family_heirloom))
 		quirk_holder.clear_mood_event("family_heirloom_missing")
 		quirk_holder.add_mood_event("family_heirloom", /datum/mood_event/family_heirloom)
 	else