diff --git a/code/game/objects/structures/window.dm b/code/game/objects/structures/window.dm
index 7050808fb4a..843ab7dd375 100644
--- a/code/game/objects/structures/window.dm
+++ b/code/game/objects/structures/window.dm
@@ -154,7 +154,7 @@
 	attack_generic(user, rand(10, 15))
 
 
-/obj/structure/window/attackby(obj/item/weapon/W as obj, mob/user as mob)
+/obj/structure/window/attackby(obj/item/W as obj, mob/user as mob)
 	if(!istype(W)) return//I really wish I did not need this
 
 	if (istype(W, /obj/item/weapon/grab) && get_dist(src,user)<2)
diff --git a/nano/templates/transfer_valve.tmpl b/nano/templates/transfer_valve.tmpl
index c2d957652a9..6c5cca62ff0 100644
--- a/nano/templates/transfer_valve.tmpl
+++ b/nano/templates/transfer_valve.tmpl
@@ -37,6 +37,9 @@
 			<i>None</i>
 		{{/if}}		
 		{{:~link('Remove', 'eject', {'rem_device' : 1}, valveAttachment ? null : 'disabled')}}
+		{{if valveAttachment}}
+			{{:~link('View', 'wrench', {'device' : 1})}}
+		{{/if}}		
 	</div>
 </div>