diff --git a/components/net/at/src/at_client.c b/components/net/at/src/at_client.c
index 42a6f4b980972a9f6042ca37a8f463c5abde7adb..6e9e3541fc11d2c392ebe8183c2be614eb4eae82 100644
--- a/components/net/at/src/at_client.c
+++ b/components/net/at/src/at_client.c
@@ -748,7 +748,7 @@ static int at_client_para_init(at_client_t client)
     client->recv_buffer = (char *) rt_calloc(1, client->recv_bufsz);
     if (client->recv_buffer == RT_NULL)
     {
-        LOG_E("AT client initialize failed! No memory for receive buffer.")
+        LOG_E("AT client initialize failed! No memory for receive buffer.");
         result = -RT_ENOMEM;
         goto __exit;
     }