diff --git a/docs/userguide/storagedriver/device-mapper-driver.md b/docs/userguide/storagedriver/device-mapper-driver.md
index 75921ae344..22c4eeb84f 100644
--- a/docs/userguide/storagedriver/device-mapper-driver.md
+++ b/docs/userguide/storagedriver/device-mapper-driver.md
@@ -658,4 +658,4 @@ data volumes.
 * [Select a storage driver](selectadriver.md)
 * [AUFS storage driver in practice](aufs-driver.md)
 * [Btrfs storage driver in practice](btrfs-driver.md)
-* [daemon reference](../../reference/commandline/dockerd/#storage-driver-options)
+* [daemon reference](../../reference/commandline/dockerd.md#storage-driver-options)