diff --git a/Documentation/laptops/acer-wmi.txt b/Documentation/laptops/acer-wmi.txt
index b06696329cffceccc0477a6fa38b0351fc9e013c..a346c8666d22b71817c8ddf6160db85deac8acb0 100644
--- a/Documentation/laptops/acer-wmi.txt
+++ b/Documentation/laptops/acer-wmi.txt
@@ -169,7 +169,7 @@ can be added to acer-wmi.
 
 The LED is exposed through the LED subsystem, and can be found in:
 
-/sys/devices/platform/acer-wmi/leds/acer-mail:green/
+/sys/devices/platform/acer-wmi/leds/acer-wmi::mail/
 
 The mail LED is autodetected, so if you don't have one, the LED device won't
 be registered.
diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c
index 74d12b4a3abdae48be072857ec75a34c90496dcb..e85d96f99ae6299510e8209a8a508be64f1e8e14 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/misc/acer-wmi.c
@@ -761,7 +761,7 @@ enum led_brightness value)
 }
 
 static struct led_classdev mail_led = {
-	.name = "acer-mail:green",
+	.name = "acer-wmi::mail",
 	.brightness_set = mail_led_set,
 };