diff --git a/components/libc/termios/posix_termios.c b/components/libc/termios/posix_termios.c
index f25048e652a5d34a637e32c2d38c35881b016cc6..75c876dd33ad759b044cd99e8a246436fcf9efc9 100644
--- a/components/libc/termios/posix_termios.c
+++ b/components/libc/termios/posix_termios.c
@@ -11,8 +11,8 @@
 #include <string.h>
 #include <rtthread.h>
 #include <dfs_posix.h>
-#include <termios.h>
 
+#include <termios.h>
 
 int tcgetattr(int fd, struct termios *tio)
 {