diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index cbccfbf..e0ae29f 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -173,6 +173,7 @@
   },
   "left-ribbon": {
     "hiddenItems": {
+      "mermaid-tools:Open Mermaid Toolbar": false,
       "switcher:Меню быстрого перехода": false,
       "graph:Граф": false,
       "canvas:Создать новый холст": false,