diff --git a/components/connectivity/TencentCloud_SDK/source/src/port/TencentOS_tiny/osal_udp_module.c b/components/connectivity/TencentCloud_SDK/source/src/port/TencentOS_tiny/osal_udp_module.c
index a72d8ba4..e8ad6997 100644
--- a/components/connectivity/TencentCloud_SDK/source/src/port/TencentOS_tiny/osal_udp_module.c
+++ b/components/connectivity/TencentCloud_SDK/source/src/port/TencentOS_tiny/osal_udp_module.c
@@ -74,7 +74,7 @@ __QCLOUD_OSAL__ qcloud_err_t osal_udp_read(int sockfd, void *buf, size_t len, ui
 {
     int ret;
 
-    QCLOUD_LOG_I("osal_udp_read len %d timeout %d\r\n", len);
+    QCLOUD_LOG_I("osal_udp_read len %d timeout %d\r\n", len, timeout);
 
     ret = tos_sal_module_recvfrom_timeout(sockfd, buf, len, timeout);
 
diff --git a/components/connectivity/qcloud-iot-explorer-sdk/port/TencentOS_tiny/HAL_UDP_module.c b/components/connectivity/qcloud-iot-explorer-sdk/port/TencentOS_tiny/HAL_UDP_module.c
index 586fe8a5..fbaaef2c 100644
--- a/components/connectivity/qcloud-iot-explorer-sdk/port/TencentOS_tiny/HAL_UDP_module.c
+++ b/components/connectivity/qcloud-iot-explorer-sdk/port/TencentOS_tiny/HAL_UDP_module.c
@@ -81,7 +81,7 @@ int HAL_UDP_Read(uintptr_t fd, unsigned char *p_data, unsigned int datalen)
 {
     int ret;
 
-    Log_i("osal_udp_read len %d timeout %d\r\n", datalen);
+    Log_i("osal_udp_read len %d\r\n", datalen);
 
     ret = tos_sal_module_recvfrom(fd, p_data, datalen);
 
@@ -100,7 +100,7 @@ int HAL_UDP_ReadTimeout(uintptr_t fd, unsigned char *p_data, unsigned int datale
 {
     int ret;
 
-    Log_i("osal_udp_read len %d timeout %d\r\n", datalen);
+    Log_i("osal_udp_read len %d timeout %d\r\n", datalen, timeout_ms);
 
     ret = tos_sal_module_recvfrom_timeout(fd, p_data, datalen, timeout_ms);
 
diff --git a/components/connectivity/qcloud-iot-hub-sdk-3.1.2/port/TencentOS_tiny/HAL_UDP_module.c b/components/connectivity/qcloud-iot-hub-sdk-3.1.2/port/TencentOS_tiny/HAL_UDP_module.c
index d00f0568..43fc2180 100644
--- a/components/connectivity/qcloud-iot-hub-sdk-3.1.2/port/TencentOS_tiny/HAL_UDP_module.c
+++ b/components/connectivity/qcloud-iot-hub-sdk-3.1.2/port/TencentOS_tiny/HAL_UDP_module.c
@@ -80,7 +80,7 @@ int HAL_UDP_Read(uintptr_t fd, unsigned char *p_data, unsigned int datalen)
 {
     int ret;
 
-    Log_i("osal_udp_read len %d timeout %d\r\n", datalen);
+    Log_i("osal_udp_read len %d\r\n", datalen);
 
     ret = tos_sal_module_recvfrom(fd, p_data, datalen);
 
@@ -99,7 +99,7 @@ int HAL_UDP_ReadTimeout(uintptr_t fd, unsigned char *p_data, unsigned int datale
 {
     int ret;
 
-    Log_i("osal_udp_read len %d timeout %d\r\n", datalen);
+    Log_i("osal_udp_read len %d timeout %d\r\n", datalen, timeout_ms);
 
     ret = tos_sal_module_recvfrom_timeout(fd, p_data, datalen, timeout_ms);