diff --git a/src/posts/2024/adding-a-light-dark-theme-toggle.md b/src/posts/2024/adding-a-light-dark-theme-toggle.md
index 064d4647..8a1c20ed 100644
--- a/src/posts/2024/adding-a-light-dark-theme-toggle.md
+++ b/src/posts/2024/adding-a-light-dark-theme-toggle.md
@@ -1,6 +1,6 @@
 ---
 date: '2024-02-17'
-title: 'Adding a light/dark theme toggle'
+title: 'Adding a light-dark theme toggle'
 description: "I dropped a light/dark theme toggle into the navigation of my site, replacing the prior reliance on the visitor's preference set at the OS level (though it does still consider this preference)."
 tags: ['CSS', 'JavaScript', 'Eleventy', 'development']
 ---