diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
index e449e0c2dcdd0367f59d4dfeb2ef62b5d79d8ca6..7d24a33d6a27a3c99b0d01af57daef1dc7c54ad1 100644
--- a/components/finsh/cmd.c
+++ b/components/finsh/cmd.c
@@ -623,7 +623,6 @@ int list_mod_detail(const char *name)
     return 0;
 }
 FINSH_FUNCTION_EXPORT(list_mod_detail, list module objects in system)
-MSH_CMD_EXPORT(list_mod_detail, list module objects in system)
 #endif
 
 long list(void)
diff --git a/components/finsh/shell.c b/components/finsh/shell.c
index 125dcec198703284870605042843eff05eea88d7..f28e235b3fed8ffb4c1e5bbc6c9577df817bd9e4 100644
--- a/components/finsh/shell.c
+++ b/components/finsh/shell.c
@@ -526,7 +526,8 @@ void finsh_thread_entry(void* parameter)
             else
             {
                 shell->line[shell->line_position] = ch;
-                rt_kprintf("%c", ch);
+                if (shell->echo_mode)
+                    rt_kprintf("%c", ch);
             }
 
             ch = 0;