diff --git a/engine/admin/volumes/tmpfs.md b/engine/admin/volumes/tmpfs.md
index a2b060b5f5..07d5619da1 100644
--- a/engine/admin/volumes/tmpfs.md
+++ b/engine/admin/volumes/tmpfs.md
@@ -5,7 +5,7 @@ keywords: storage, persistence, data persistence, tmpfs
 ---
 
 [Volumes](volumes.md) and [bind mounts](bind-mounts.md) are mounted into the
-container's filesystem by default, and their contents are stored on on the host
+container's filesystem by default, and their contents are stored on the host
 machine.
 
 There may be cases where you do not want to store a container's data on the host
@@ -143,4 +143,4 @@ docker run -d \
 
 - Learn about [volumes](volumes.md)
 - Learn about [bind mounts](bind-mounts.md)
-- Learn about [storage drivers](/engine/userguide/storagedriver.md)
\ No newline at end of file
+- Learn about [storage drivers](/engine/userguide/storagedriver.md)