diff --git a/code/modules/admin/verbs/manipulate_organs.dm b/code/modules/admin/verbs/manipulate_organs.dm
index 4d1de50e472..a3b7e4247c1 100644
--- a/code/modules/admin/verbs/manipulate_organs.dm
+++ b/code/modules/admin/verbs/manipulate_organs.dm
@@ -1,7 +1,9 @@
 /client/proc/manipulate_organs(mob/living/carbon/C in world)
 	set name = "Manipulate Organs"
 	set category = "Debug"
-	var/operation = input("Select organ operation.", "Organ Manipulation", "cancel") in list("add organ", "add implant", "drop organ/implant", "remove organ/implant", "cancel")
+	var/operation = input("Select organ operation.", "Organ Manipulation", "cancel") as null|anything in list("add organ", "add implant", "drop organ/implant", "remove organ/implant", "cancel")
+	if (!operation)
+		return
 
 	var/list/organs = list()
 	switch(operation)
@@ -10,7 +12,9 @@
 				var/dat = replacetext("[path]", "/obj/item/organ/", ":")
 				organs[dat] = path
 
-			var/obj/item/organ/organ = input("Select organ type:", "Organ Manipulation", null) in organs
+			var/obj/item/organ/organ = input("Select organ type:", "Organ Manipulation", null) as null|anything in organs
+			if(!organ)
+				return
 			organ = organs[organ]
 			organ = new organ
 			organ.Insert(C)
@@ -22,7 +26,9 @@
 				var/dat = replacetext("[path]", "/obj/item/implant/", ":")
 				organs[dat] = path
 
-			var/obj/item/implant/organ = input("Select implant type:", "Organ Manipulation", null) in organs
+			var/obj/item/implant/organ = input("Select implant type:", "Organ Manipulation", null) as null|anything in organs
+			if(!organ)
+				return
 			organ = organs[organ]
 			organ = new organ
 			organ.implant(C)
@@ -38,7 +44,9 @@
 				var/obj/item/implant/I = X
 				organs["[I.name] ([I.type])"] = I
 
-			var/obj/item/organ = input("Select organ/implant:", "Organ Manipulation", null) in organs
+			var/obj/item/organ = input("Select organ/implant:", "Organ Manipulation", null) as null|anything in organs
+			if(!organ)
+				return
 			organ = organs[organ]
 			if(!organ)
 				return