diff --git a/examples/battery/batt_main.c b/examples/battery/batt_main.c
index 019b381cf..5f18522e5 100644
--- a/examples/battery/batt_main.c
+++ b/examples/battery/batt_main.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * apps/examples/batt/batt_main.c
+ * apps/examples/battery/batt_main.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with