diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/account/AccountService.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/account/AccountService.java
index 4bdba69..b682dfc 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/account/AccountService.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/account/AccountService.java
@@ -182,7 +182,7 @@ public class AccountService {
      * @return QueryBalanceResponse
      */
     public QueryBalanceResponse queryBalance(QueryBalanceRequest queryBalanceRequest) {
-        String url = "/accInfo/queryBalance";
+        String url = "/account/v2/query-balance";
         HttpHeaders headers = new HttpHeaders();
         headers.addHeader(API_VERSION, V_1);
         HttpResponse<QueryBalanceResponse> httpResponse = apiClient.post(url, headers, queryBalanceRequest.toJsonRequest(), QueryBalanceResponse.class);