diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSDownloadFileOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSDownloadFileOperation.cs
index 5267d6c..451834a 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSDownloadFileOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSDownloadFileOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using UnityEngine;
 using UnityEngine.Networking;
 using YooAsset;
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSInitializeOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSInitializeOperation.cs
index 45f88f7..397220e 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSInitializeOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSInitializeOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using YooAsset;
 
 internal partial class WXFSInitializeOperation : FSInitializeFileSystemOperation
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadBundleOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadBundleOperation.cs
index 0a73f99..3c2f02a 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadBundleOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadBundleOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using UnityEngine;
 using UnityEngine.Networking;
 using YooAsset;
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadPackageManifestOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadPackageManifestOperation.cs
index 0bf30d9..e801be1 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadPackageManifestOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSLoadPackageManifestOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using YooAsset;
 
 internal class WXFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSRequestPackageVersionOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSRequestPackageVersionOperation.cs
index 20932e0..0ca200d 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSRequestPackageVersionOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/WXFSRequestPackageVersionOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using YooAsset;
 
 internal class WXFSRequestPackageVersionOperation : FSRequestPackageVersionOperation
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/LoadWechatPackageManifestOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/LoadWechatPackageManifestOperation.cs
index 74aebfe..deca8f6 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/LoadWechatPackageManifestOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/LoadWechatPackageManifestOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using YooAsset;
 
 internal class LoadWechatPackageManifestOperation : AsyncOperationBase
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageHashOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageHashOperation.cs
index debc013..16982a7 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageHashOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageHashOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using YooAsset;
 
 internal class RequestWechatPackageHashOperation : AsyncOperationBase
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageVersionOperation.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageVersionOperation.cs
index f0260ac..f4856ca 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageVersionOperation.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/Operation/internal/RequestWechatPackageVersionOperation.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using YooAsset;
 
 internal class RequestWechatPackageVersionOperation : AsyncOperationBase
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/WechatFileSystem.cs b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/WechatFileSystem.cs
index 21a4c12..3ae11d0 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/WechatFileSystem.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Runtime/WechatFileSystem/WechatFileSystem.cs	
@@ -1,4 +1,4 @@
-#if UNITY_WECHAT_GAME
+#if UNITY_WEBGL && WEIXINMINIGAME
 using System.Collections.Generic;
 using UnityEngine;
 using YooAsset;
@@ -52,12 +52,12 @@ internal class WechatFileSystem : IFileSystem
         }
     }
 
-    #region 自定义参数
+#region 自定义参数
     /// <summary>
     /// 自定义参数：远程服务接口
     /// </summary>
     public IRemoteServices RemoteServices { private set; get; } = null;
-    #endregion
+#endregion
 
 
     public WechatFileSystem()
@@ -171,7 +171,7 @@ internal class WechatFileSystem : IFileSystem
         throw new System.NotImplementedException();
     }
 
-    #region 内部方法
+#region 内部方法
     private string GetWXFileLoadPath(PackageBundle bundle)
     {
         if (_wxFilePaths.TryGetValue(bundle.BundleGUID, out string filePath) == false)
@@ -181,6 +181,6 @@ internal class WechatFileSystem : IFileSystem
         }
         return filePath;
     }
-    #endregion
+#endregion
 }
 #endif
\ No newline at end of file