diff --git a/dap_chain_net_srv_common.h b/dap_chain_net_srv_common.h
index 6bfb856178dcae96efcc13d1187b82b5a4d1c29a..b20a471bddaae7a0e35ced4cea6bcf69e70fa06d 100755
--- a/dap_chain_net_srv_common.h
+++ b/dap_chain_net_srv_common.h
@@ -108,7 +108,7 @@ typedef struct dap_chain_net_srv_price
 #define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_TX_COND_NOT_ENOUGH         0x00000402
 #define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_TX_COND_NOT_ACCEPT_TOKEN   0x00000403
 #define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_TX_COND_WRONG_SRV_UID      0x00000404
-#define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_TX_COND_WRONG_SIZE         0x00000404
+#define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_TX_COND_WRONG_SIZE         0x00000405
 #define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_RECEIPT_CANT_FIND          0x00000500
 #define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_RECEIPT_NO_SIGN            0x00000501
 #define DAP_STREAM_CH_CHAIN_NET_SRV_PKT_TYPE_RESPONSE_ERROR_CODE_PRICE_NOT_FOUND            0x00000600