diff --git a/examples/pm/timer_app.c b/examples/pm/timer_app.c
index 73faf52d0a1a4933d2b504f3cc9cd1dd60419fe8..5c20d0f6902eacea461be9c8dd1b5a7f2c291db2 100644
--- a/examples/pm/timer_app.c
+++ b/examples/pm/timer_app.c
@@ -48,7 +48,7 @@ static int timer_app_init(void)
         return -1;
     }
 }
-INIT_EXPORT_APP(timer_app_init);
+INIT_APP_EXPORT(timer_app_init);
 
 #endif /* RT_USING_PM */