diff --git a/code/game/machinery/computer/camera_advanced.dm b/code/game/machinery/computer/camera_advanced.dm
index e102f5ad556..ea4cd14d9a9 100644
--- a/code/game/machinery/computer/camera_advanced.dm
+++ b/code/game/machinery/computer/camera_advanced.dm
@@ -285,6 +285,8 @@
 	for (var/obj/machinery/camera/netcam in L)
 		var/list/tempnetwork = netcam.network & origin.networks
 		if (tempnetwork.len)
+			if(!netcam.c_tag)
+				continue
 			T["[netcam.c_tag][netcam.can_use() ? null : " (Deactivated)"]"] = netcam
 
 	playsound(origin, 'sound/machines/terminal_prompt.ogg', 25, FALSE)
diff --git a/code/modules/tgui/tgui_input_list.dm b/code/modules/tgui/tgui_input_list.dm
index 1a764633e13..d62014ae091 100644
--- a/code/modules/tgui/tgui_input_list.dm
+++ b/code/modules/tgui/tgui_input_list.dm
@@ -91,6 +91,9 @@
 	var/static/regex/whitelistedWords = regex(@{"([^\u0020-\u8000]+)"})
 
 	for(var/i in items)
+		if(!i)
+			continue
+
 		var/string_key = whitelistedWords.Replace("[i]", "")
 
 		//avoids duplicated keys E.g: when areas have the same name