diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/EcommerceServiceImpl.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/EcommerceServiceImpl.java
index e4c347cc5..3d9a1af62 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/EcommerceServiceImpl.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/EcommerceServiceImpl.java
@@ -194,16 +194,6 @@ public class EcommerceServiceImpl implements EcommerceService {
     return GSON.fromJson(response, FundBalanceResult.class);
   }
 
-  @Override
-  public FundBalanceResult subNowBalance(String subMchid, SpAccountTypeEnum accountType) throws WxPayException {
-    String url = String.format("%s/v3/ecommerce/fund/balance/%s", this.payService.getPayBaseUrl(), subMchid);
-    if (Objects.nonNull(accountType)) {
-      url += "?account_type=" + accountType.getValue();
-    }
-    String response = this.payService.getV3(url);
-    return GSON.fromJson(response, FundBalanceResult.class);
-  }
-
   @Override
   public FundBalanceResult subDayEndBalance(String subMchid, String date) throws WxPayException {
     String url = String.format("%s/v3/ecommerce/fund/enddaybalance/%s?date=%s", this.payService.getPayBaseUrl(), subMchid, date);