diff --git a/dev.yml b/dev.yml
index 266292d..64c5cd5 100644
--- a/dev.yml
+++ b/dev.yml
@@ -46,7 +46,7 @@ theme:
     - search.suggest
     - header.autohide
     - navigation.path
-    - navigation.expand
+    # - navigation.expand
     # - navigation.tabs
     language: ru
     palette:
diff --git a/mkdocs.yml b/mkdocs.yml
index 065bdb7..713cdd9 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -55,7 +55,7 @@ theme:
     - search.suggest
     - header.autohide
     - navigation.path
-    - navigation.expand
+    # - navigation.expand
     # - navigation.tabs
     language: ru
     palette: