diff --git a/code/game/objects/items/weapons/storage/lockbox.dm b/code/game/objects/items/weapons/storage/lockbox.dm
index e8f09a0ab31..7288d2d038e 100644
--- a/code/game/objects/items/weapons/storage/lockbox.dm
+++ b/code/game/objects/items/weapons/storage/lockbox.dm
@@ -26,6 +26,7 @@
 				if(src.locked)
 					src.icon_state = src.icon_locked
 					user << "<span class='notice'>You lock \the [src]!</span>"
+					close_all()
 					return
 				else
 					src.icon_state = src.icon_closed