diff --git a/control.lua b/control.lua
index 9b8fbbc..67d9102 100644
--- a/control.lua
+++ b/control.lua
@@ -41,12 +41,16 @@ end
             end
 
 			local toolbelt = player.get_quickbar()
-			toolbelt.remove{name="grenade", count="100"} -- New hope / Level 03
-			--toolbelt.remove{type="ammo", count="100"}
-			toolbelt.remove{name="gun-turret", count="100"}
+            if toolbelt then
+			    toolbelt.remove{name="grenade", count="100"} -- New hope / Level 03
+			    --toolbelt.remove{type="ammo", count="100"}
+			    toolbelt.remove{name="gun-turret", count="100"}
+            end
 
 			local inv = player.get_inventory(defines.inventory.player_main)
-			inv.remove{name="gun-turret", count="100"}
+            if inv then
+			    inv.remove{name="gun-turret", count="100"}
+            end
 
 			local car = player.get_inventory(defines.inventory.player_vehicle)
 			if car then
diff --git a/info.json b/info.json
index 4d89359..4c2e7ba 100644
--- a/info.json
+++ b/info.json
@@ -1,7 +1,7 @@
 
 {
   "name": "SimplePeaceMod",
-  "version": "0.16.3",
+  "version": "0.16.4",
   "title": "Simple Peace Mod",
   "author": "Anton-V-K",
   "contact": "ka5@ua.fm",