diff --git a/attach_extern_ent.lua b/attach_extern_ent.lua
index c80a0dd..99e4b17 100644
--- a/attach_extern_ent.lua
+++ b/attach_extern_ent.lua
@@ -1,3 +1,5 @@
+local S = airutils.S
+
 local function attach_entity(self, target_obj, dest_pos, relative_pos, entity_name, inv_id)
     if not target_obj then return end
     if self.object then
@@ -110,3 +112,53 @@ function airutils.restore_external_attach(self)
     --self._vehicle_custom_data.simple_external_attach_pos = nil
     --self._vehicle_custom_data.simple_external_attach_invid = nil
 end
+
+minetest.register_chatcommand("remove_hook", {
+    params = "",
+    description = S("Dettach current vehicle from another"),
+    privs = {interact=true},
+	func = function(name, param)
+        local colorstring = core.colorize('#ff0000', S(" >>> you are not inside a plane"))
+        local player = minetest.get_player_by_name(name)
+        local attached_to = player:get_attach()
+
+		if attached_to ~= nil then
+            local seat = attached_to:get_attach()
+            if seat ~= nil then
+                local entity = seat:get_luaentity()
+                if entity then
+                    if entity.on_step == airutils.on_step then
+                        local rem_obj = entity.object:get_attach()
+                        if not rem_obj then
+                            minetest.chat_send_player(name,core.colorize('#ff0000', S(" >>> no hook found")))
+                            return
+                        end
+                        local rem_ent = rem_obj:get_luaentity()
+
+                        local pos = rem_ent.object:get_pos()
+                        local rotation = rem_ent.object:get_rotation()
+                        local direction = rotation.y
+                        local velocity = rem_ent.object:get_velocity()
+
+                        local move = -1*rem_ent._vehicle_custom_data.simple_external_attach_pos.z/10
+                        pos.x = pos.x + move * math.sin(direction)
+                        pos.z = pos.z + move * math.cos(direction)
+                        pos.y = pos.y + rem_ent.initial_properties.collisionbox[2] - entity.initial_properties.collisionbox[2]
+                        entity.object:set_detach()
+                        entity.object:set_pos(pos)
+                        entity.object:set_rotation(rotation)
+                        entity.object:set_velocity(velocity)
+                        --clear
+                        rem_ent._vehicle_custom_data.simple_external_attach_entity = nil
+                        rem_ent._vehicle_custom_data.simple_external_attach_pos = nil
+                        rem_ent._vehicle_custom_data.simple_external_attach_invid = nil
+                    else
+			            minetest.chat_send_player(name,colorstring)
+                    end
+                end
+            end
+		else
+			minetest.chat_send_player(name,colorstring)
+		end
+	end
+})
diff --git a/init.lua b/init.lua
index 71b0223..5b2ddc8 100644
--- a/init.lua
+++ b/init.lua
@@ -632,56 +632,6 @@ minetest.register_chatcommand("show_lift", {
 	end
 })
 
-minetest.register_chatcommand("remove_hook", {
-    params = "",
-    description = S("Dettach current vehicle from another"),
-    privs = {interact=true},
-	func = function(name, param)
-        local colorstring = core.colorize('#ff0000', S(" >>> you are not inside a plane"))
-        local player = minetest.get_player_by_name(name)
-        local attached_to = player:get_attach()
-
-		if attached_to ~= nil then
-            local seat = attached_to:get_attach()
-            if seat ~= nil then
-                local entity = seat:get_luaentity()
-                if entity then
-                    if entity.on_step == airutils.on_step then
-                        local rem_obj = entity.object:get_attach()
-                        if not rem_obj then
-                            minetest.chat_send_player(name,core.colorize('#ff0000', S(" >>> no hook found")))
-                            return
-                        end
-                        local rem_ent = rem_obj:get_luaentity()
-
-                        local pos = rem_ent.object:get_pos()
-                        local rotation = rem_ent.object:get_rotation()
-                        local direction = rotation.y
-                        local velocity = rem_ent.object:get_velocity()
-
-                        local move = -1*rem_ent._vehicle_custom_data.simple_external_attach_pos.z/10
-                        pos.x = pos.x + move * math.sin(direction)
-                        pos.z = pos.z + move * math.cos(direction)
-                        pos.y = pos.y + rem_ent.initial_properties.collisionbox[2] - entity.initial_properties.collisionbox[2]
-                        entity.object:set_detach()
-                        entity.object:set_pos(pos)
-                        entity.object:set_rotation(rotation)
-                        entity.object:set_velocity(velocity)
-                        --clear
-                        rem_ent._vehicle_custom_data.simple_external_attach_entity = nil
-                        rem_ent._vehicle_custom_data.simple_external_attach_pos = nil
-                        rem_ent._vehicle_custom_data.simple_external_attach_invid = nil
-                    else
-			            minetest.chat_send_player(name,colorstring)
-                    end
-                end
-            end
-		else
-			minetest.chat_send_player(name,colorstring)
-		end
-	end
-})
-
 if airutils._use_signs_api then
     local function prefix_change(name, param)
         local colorstring = core.colorize('#ff0000', S(" >>> you are not inside a vehicle"))