diff --git a/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs b/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs
index 6f52914b..bd1f24e8 100644
--- a/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs
+++ b/Assets/YooAsset/Runtime/DownloadSystem/DownloadSystemHelper.cs
@@ -40,10 +40,20 @@ namespace YooAsset
             else
                 url = StringUtility.Format("jar:file://{0}", path);
 #elif UNITY_OPENHARMONY
-            if (path.StartsWith("jar:file://"))
-                url = path;
+            if (UnityEngine.Application.streamingAssetsPath.StartsWith("jar:file://"))
+            {
+                if (path.StartsWith("jar:file://"))
+                    url = path;
+                else
+                    url = StringUtility.Format("jar:file://{0}", path);
+            }
             else
-                url = StringUtility.Format("jar:file://{0}", path);
+            {
+                if (path.StartsWith("file://"))
+                    url = path;
+                else
+                    url = StringUtility.Format("file://{0}", path);
+            }
 #elif UNITY_STANDALONE_OSX
             url = new System.Uri(path).ToString();
 #elif UNITY_STANDALONE