diff --git a/Assets/TEngine/Runtime/GameFramework/Bugly/BuglyManager.cs b/Assets/TEngine/Runtime/GameFramework/Bugly/BuglyManager.cs
index 750c0772..42e8e1ac 100644
--- a/Assets/TEngine/Runtime/GameFramework/Bugly/BuglyManager.cs
+++ b/Assets/TEngine/Runtime/GameFramework/Bugly/BuglyManager.cs
@@ -1,4 +1,5 @@
-using UnityEngine;
+#if !UNITY_WEBGL
+using UnityEngine;
 
 namespace TEngine
 {
@@ -87,4 +88,5 @@ namespace TEngine
             BuglyAgent.ConfigDefault(channel = null, version, userID = "Unknow", time = 0);
         }
     }
-}
\ No newline at end of file
+}
+#endif
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/GameFramework/RootModule.cs b/Assets/TEngine/Runtime/GameFramework/RootModule.cs
index 1224b67f..33869966 100644
--- a/Assets/TEngine/Runtime/GameFramework/RootModule.cs
+++ b/Assets/TEngine/Runtime/GameFramework/RootModule.cs
@@ -109,7 +109,9 @@ namespace TEngine
         {
             base.Awake();
             
+#if !UNITY_WEBGL
             BuglyManager.Instance.Init(Resources.Load<BuglyConfig>("BuglyConfig"));
+#endif
             
             GameTime.StartFrame();
 
diff --git a/Assets/TEngine/Runtime/GameFramework/Utility/Utility.DevicePerformance.cs b/Assets/TEngine/Runtime/GameFramework/Utility/Utility.DevicePerformance.cs
index cb4ef896..cbd389bc 100644
--- a/Assets/TEngine/Runtime/GameFramework/Utility/Utility.DevicePerformance.cs
+++ b/Assets/TEngine/Runtime/GameFramework/Utility/Utility.DevicePerformance.cs
@@ -1,4 +1,5 @@
-using UnityEngine;
+#if !UNITY_WEBGL
+using UnityEngine;
 
 namespace TEngine
 {
@@ -172,4 +173,5 @@ namespace TEngine
             High
         }
     }
-}
\ No newline at end of file
+}
+#endif
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyAgent.cs b/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyAgent.cs
index 0da4a0b1..79a9e637 100644
--- a/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyAgent.cs
+++ b/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyAgent.cs
@@ -1,3 +1,4 @@
+#if !UNITY_WEBGL
 // ----------------------------------------
 //
 //  BuglyAgent.cs
@@ -1083,4 +1084,5 @@ public sealed class BuglyAgent
     
     #endregion
     
-}
\ No newline at end of file
+}
+#endif
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyInit.cs b/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyInit.cs
index ff6b5a70..440963f0 100644
--- a/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyInit.cs
+++ b/Assets/TEngine/Runtime/Plugins/Android/BuglyPlugins/BuglyInit.cs
@@ -9,6 +9,7 @@
 //
 // ----------------------------------------
 //
+#if !UNITY_WEBGL
 using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
@@ -77,4 +78,4 @@ public class BuglyInit : MonoBehaviour
         return extras;
     }
 }
-
+#endif