diff --git a/docs/reference/commandline/stack_ls.md b/docs/reference/commandline/stack_ls.md
index a9a0ab070a..4cf6d68d67 100644
--- a/docs/reference/commandline/stack_ls.md
+++ b/docs/reference/commandline/stack_ls.md
@@ -19,6 +19,12 @@ keywords: "stack, ls"
 Usage:	docker stack ls
 
 List stacks
+
+Aliases:
+  ls, list
+
+Options:
+      --help   Print usage
 ```
 
 Lists the stacks.