diff --git a/configs/sam4l-xplained/src/sam_userleds.c b/configs/sam4l-xplained/src/sam_userleds.c
index bf77e2c7f7a..7a2c45efc08 100644
--- a/configs/sam4l-xplained/src/sam_userleds.c
+++ b/configs/sam4l-xplained/src/sam_userleds.c
@@ -41,7 +41,8 @@
  * PC07 to GND.
  *
  * When CONFIG_ARCH_LEDS is defined in the NuttX configuration, NuttX will
- * control LED0.  Otherwise, LED0 can be controlled from logic in this file.
+ * control LED0.  Otherwise, LED0 can be controlled from user applications
+ * using the logic in this file.
  */
 
 /****************************************************************************