diff --git a/Runtime/Scripts/Utilities/ShaderLibrary.cs b/Runtime/Scripts/Utilities/ShaderLibrary.cs
index 292c179..56698c1 100644
--- a/Runtime/Scripts/Utilities/ShaderLibrary.cs
+++ b/Runtime/Scripts/Utilities/ShaderLibrary.cs
@@ -1,11 +1,9 @@
 /// Credit SimonDarksideJ
 
 using System.Collections.Generic;
-using UnityEditor;
 
 namespace UnityEngine.UI.Extensions
 {
-    [InitializeOnLoadAttribute]
     public static class ShaderLibrary
     {
         public static Dictionary<string, Shader> shaderInstances = new Dictionary<string, Shader>();