diff --git a/src/kit/shell/src/shellEngine.c b/src/kit/shell/src/shellEngine.c
index dd46036ede53729cbd07153922e789b5f10806fc..b87d951c7feadcb1115e4adcffecd8ef5b43f8e0 100644
--- a/src/kit/shell/src/shellEngine.c
+++ b/src/kit/shell/src/shellEngine.c
@@ -385,7 +385,7 @@ void shellRunCommandOnServer(TAOS *con, char command[]) {
   } else {
     int num_rows_affacted = taos_affected_rows(pSql);
     et = taosGetTimestampUs();
-    printf("Query OK, %d row(s) affected(%.6fs)\n", num_rows_affacted, (et - st) / 1E6);
+    printf("Query OK, %d row(s) affected (%.6fs)\n", num_rows_affacted, (et - st) / 1E6);
 
 #ifndef WINDOWS
     // call auto tab