diff --git a/Runtime/GuruCore/Runtime/ExtensionKit/CDNLoader.cs b/Runtime/GuruCore/Runtime/ExtensionKit/CDNLoader.cs
index 836358f..7734b68 100644
--- a/Runtime/GuruCore/Runtime/ExtensionKit/CDNLoader.cs
+++ b/Runtime/GuruCore/Runtime/ExtensionKit/CDNLoader.cs
@@ -98,7 +98,7 @@ public class CDNLoader : MonoBehaviour
     public static CDNLoader Create(string defaultValue = "", string remoteKey = "")
     {
         // 注入自定义的 CDNConfigKey, 可读取自定义的Default配置
-        if(!string.IsNullOrEmpty(remoteKey)) CDNConfig.CdnConfigRemoteKey = remoteKey;
+        if(string.IsNullOrEmpty(remoteKey)) remoteKey = CDNConfig.CdnConfigRemoteKey;
 
         if (!string.IsNullOrEmpty(defaultValue))
         {