diff --git a/code/game/machinery/computer/camera.dm b/code/game/machinery/computer/camera.dm
index e5c11c919b2..3356261cc74 100644
--- a/code/game/machinery/computer/camera.dm
+++ b/code/game/machinery/computer/camera.dm
@@ -83,6 +83,10 @@
 		ui = new(user, src, ui_key, "CameraConsole", name, 870, 708, master_ui, state)
 		ui.open()
 
+/obj/machinery/computer/security/ui_close(mob/user)
+	..()
+	watchers -= user.UID()
+
 /obj/machinery/computer/security/ui_data()
 	var/list/data = list()
 	data["network"] = network