diff --git a/mkdocs.yml b/mkdocs.yml
index 3fffa43..ebdd2b0 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -17,4 +17,5 @@ nav:
   - Home: index.md
   - Rclone: rclone/index.md
   - Seaweedfs: seaweedfs/index.md
-  - Docker: docker/swarm-cheatsheet.md   
\ No newline at end of file
+  - Docker: docker/swarm-cheatsheet.md
+  - Docker-2: docker/swarm-cheatsheet-2.md    
\ No newline at end of file