diff --git a/examples/telnetd/shell.c b/examples/telnetd/shell.c
index 9e2a2e30e..8cf695551 100644
--- a/examples/telnetd/shell.c
+++ b/examples/telnetd/shell.c
@@ -152,7 +152,7 @@ static void shell_parse(FAR char *line, int len)
 /****************************************************************************
  * Name: shell_session
  ****************************************************************************/
- 
+
 int shell_session(int argc, char *argv[])
 {
   char line[128];