diff --git a/docs/notes/mkdocs-nav-by-tag.md b/docs/notes/mkdocs-nav-by-tag.md
index 80e829d..efda6f7 100644
--- a/docs/notes/mkdocs-nav-by-tag.md
+++ b/docs/notes/mkdocs-nav-by-tag.md
@@ -1,7 +1,7 @@
 ---
 title: Navigate mkdocs by tag
 tags:
-  - mkdocs
+  - Mkdocs
 ---
 
 The sidebar for this notes site uses tags for the hierarchy, rather than by the filesystem structure.