diff --git a/src/main/java/com/glxp/api/http/sync/SpGetHttpClient.java b/src/main/java/com/glxp/api/http/sync/SpGetHttpClient.java
index fe7654fd8..f85f07bda 100644
--- a/src/main/java/com/glxp/api/http/sync/SpGetHttpClient.java
+++ b/src/main/java/com/glxp/api/http/sync/SpGetHttpClient.java
@@ -244,7 +244,7 @@ public class SpGetHttpClient {
     }
 
     public BaseResponse<String> testConnect() {
-        String response = okHttpCli.doGet(getIpUrl() + "udispsync/sync/testConnection");
+        String response = okHttpCli.doGet(getIpUrl() + "/udispsync/sync/testConnection");
         try {
             BaseResponse<String> data =
                     JSONObject.parseObject(response, new TypeReference<BaseResponse<String>>() {