diff --git a/Ubiquitous/XiZi_IIoT/board/xidatong-riscv64/third_party_driver/ethernet/connect_w5500.c b/Ubiquitous/XiZi_IIoT/board/xidatong-riscv64/third_party_driver/ethernet/connect_w5500.c
index 415f60cf1..7459ecc70 100644
--- a/Ubiquitous/XiZi_IIoT/board/xidatong-riscv64/third_party_driver/ethernet/connect_w5500.c
+++ b/Ubiquitous/XiZi_IIoT/board/xidatong-riscv64/third_party_driver/ethernet/connect_w5500.c
@@ -348,7 +348,6 @@ void wiz_client_op_test(int argc, char *argv[]) {
                       RECV_DATA);
   if (ret > 0) {
     KPrintf("received msg: %s\n", recv_buf);
-    break;
   }
 }