diff --git a/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs b/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs
index 54e182e5..c01a5489 100644
--- a/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs
+++ b/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs
@@ -44,7 +44,10 @@ namespace YooAsset
 #elif UNITY_STANDALONE
             url = StringUtility.Format("file:///{0}", path);
 #elif UNITY_OPENHARMONY
-            url = StringUtility.Format("file://{0}", path);
+            if (path.StartsWith("jar:file://"))
+                url = path;
+            else
+                url = StringUtility.Format("file://{0}", path);
 #else
             throw new System.NotImplementedException();
 #endif