diff --git a/Src/Dlhis.Basic/JinkoSapHttpClientPack.cs b/Src/Dlhis.Basic/JinkoSapHttpClientPack.cs
index 1ffa8c86..c8677f54 100644
--- a/Src/Dlhis.Basic/JinkoSapHttpClientPack.cs
+++ b/Src/Dlhis.Basic/JinkoSapHttpClientPack.cs
@@ -10,7 +10,7 @@ public class JinkoSapHttpClientPack : BaseAppPack
     {
         services.AddHttpClient("jinko:sap", (_, httpClient) =>
         {
-            httpClient.BaseAddress = new Uri("http://sappipap01.jinkosolar.cn:50100");
+            httpClient.BaseAddress = new Uri("http://sappipap02.jinkosolar.cn:50200");
             httpClient.Timeout = TimeSpan.FromMinutes(10);
 
             const string credentials = "EHS_USER:y3R1hd2h*RICAC";