diff --git a/engine/userguide/storagedriver/zfs-driver.md b/engine/userguide/storagedriver/zfs-driver.md
index 9fb9c2a097..cf0d09f5ad 100644
--- a/engine/userguide/storagedriver/zfs-driver.md
+++ b/engine/userguide/storagedriver/zfs-driver.md
@@ -198,7 +198,7 @@ When you start a container, the following steps happen in order:
     128k.
 
 
-## How container reads and writes work with `devicemapper`
+## How container reads and writes work with `zfs`
 
 ### Reading files