Seeing error on my Rust Admin Console

Hey Z,

Mod appears to be functioning just fine, but I do regularly see the following error message come across my Rust Admin console screen.

(21:34:07) | Failed to call hook 'OnEntitySpawned' on plugin 'HeliStorageUpgraderZ v1.1.1' (NullReferenceException: Object reference not set to an instance of an object.)

 at Oxide.Plugins.HeliStorageUpgraderZ.OnEntitySpawned (BaseEntity entity) [0x00020] in <a48b5cd1423b41499d4bb04f010480a6>:0 

 at Oxide.Plugins.HeliStorageUpgraderZ.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00146] in <a48b5cd1423b41499d4bb04f010480a6>:0 

 at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 

 at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <15f61ddda771464d8246ebdce8ff4811>:0 

 at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <15f61ddda771464d8246ebdce8ff4811>:0

Any idea what this is or if I can fix it. It's just one of those annoying things that bugs a person like me who doesn't like to see error messages scrolling across the screen...lol.

Appreciate the help and love the plugin.

Changed Status from Pending to Work in Progress