diff --git a/src/client/src/tscCache.c b/src/client/src/tscCache.c
index 8214585fac1d50d55ea9a974de832a0f06ec86f3..666d069a58c936e9028b46f9e6244923ac4be993 100644
--- a/src/client/src/tscCache.c
+++ b/src/client/src/tscCache.c
@@ -100,7 +100,7 @@ void *taosAddConnIntoCache(void *handle, void *data, uint32_t ip, uint16_t port,
     tscTrace("data:%p ip:%p:%d not valid, not added in cache", data, ip, port);
     return NULL;
   }
-  
+
   hash = taosHashConn(pObj, ip, port, user);
   pNode = (SConnHash *)taosMemPoolMalloc(pObj->connHashMemPool);
   pNode->ip = ip;
diff --git a/src/kit/shell/src/shellEngine.c b/src/kit/shell/src/shellEngine.c
index 355c62bc6b16195a38a0a54237de362b6c8c0a34..c955af6ffcbe7c63b400811c8db34491ab9daf0c 100644
--- a/src/kit/shell/src/shellEngine.c
+++ b/src/kit/shell/src/shellEngine.c
@@ -806,7 +806,7 @@ void shellGetGrantInfo(void *con) {
 
   if (code != TSDB_CODE_SUCCESS) {
     if (code == TSDB_CODE_OPS_NOT_SUPPORT) {
-      fprintf(stdout, "Server is Community Edition, version is %s.\n\n", taos_get_server_info(con));
+      fprintf(stdout, "Server is Community Edition, version is %s\n\n", taos_get_server_info(con));
     } else {
       fprintf(stderr, "Failed to check Server Edition, Reason:%d:%s\n\n", taos_errno(con), taos_errstr(con));
     }