diff --git a/code/game/machinery/computer/security.dm b/code/game/machinery/computer/security.dm
index 266d1a9b7a4..eaebcd0ac80 100644
--- a/code/game/machinery/computer/security.dm
+++ b/code/game/machinery/computer/security.dm
@@ -60,7 +60,7 @@
 					dat += {"
 
 		<head>
-			<script src="libraries.min.js"></script>
+			<script src="jquery.min.js"></script>
 			<script type='text/javascript'>
 
 				function updateSearch(){
diff --git a/code/modules/mob/living/carbon/human/species.dm b/code/modules/mob/living/carbon/human/species.dm
index 1089f4ccfb4..9d9dc703c46 100644
--- a/code/modules/mob/living/carbon/human/species.dm
+++ b/code/modules/mob/living/carbon/human/species.dm
@@ -904,7 +904,8 @@
 //////////////////
 
 /datum/species/proc/spec_attack_hand(mob/living/carbon/human/M, mob/living/carbon/human/H)
-
+	if(!istype(M))
+		return
 	CHECK_DNA_AND_SPECIES(M)
 	CHECK_DNA_AND_SPECIES(H)
 
