diff --git a/Assets/SteamVR/Input/Editor/SteamVR_CopyExampleInputFiles.cs b/Assets/SteamVR/Input/Editor/SteamVR_CopyExampleInputFiles.cs
index 21626652..02d1d8f2 100644
--- a/Assets/SteamVR/Input/Editor/SteamVR_CopyExampleInputFiles.cs
+++ b/Assets/SteamVR/Input/Editor/SteamVR_CopyExampleInputFiles.cs
@@ -16,7 +16,13 @@ public class SteamVR_CopyExampleInputFiles : Editor
 
         [UnityEditor.Callbacks.DidReloadScripts]
         private static void OnReloadScripts()
+        {            
+            EditorApplication.update += Update;
+        }
+
+        private static void Update()
         {
+            EditorApplication.update -= Update;
             SteamVR_Input.CheckOldLocation();
             CopyFiles();
         }