diff --git a/tools/shell/src/shellAuto.c b/tools/shell/src/shellAuto.c
index 6ab94761f7..f39fbfbdf5 100644
--- a/tools/shell/src/shellAuto.c
+++ b/tools/shell/src/shellAuto.c
@@ -421,10 +421,10 @@ void printfIntroduction(bool community) {
   printf("  *    [ Ctrl + K ]   ......  clear the screen after the cursor                          *\n");
   printf("  *    [ Ctrl + U ]   ......  clear the screen before the cursor                         *\n");
   if(community) {
-  printf("  * -----------------------------------------------------------------------------------  *\n");
-  printf("  *    You are using TDengine OSS. To experience advanced features, like backup/restore, *\n");
-  printf("  *    privilege control and more, or receive 7x24 technical support, try TDengine       *\n");
-  printf("  *    Enterprise or Free Cloud Trial. Learn more at https://tdengine.com                *\n");
+  printf("  * ------------------------------------------------------------------------------------ *\n");
+  printf("  *   You are using TDengine OSS. To experience advanced features, like backup/restore,  *\n");
+  printf("  *   privilege control and more, or receive 7x24 technical support, try TDengine        *\n");
+  printf("  *   Enterprise or Free Cloud Trial. Learn more at https://tdengine.com                 *\n");
   }
   printf("  ****************************************************************************************\n\n");
 }