diff --git a/src/settings/configs/retrieveSettingUIConfigs.ts b/src/settings/configs/retrieveSettingUIConfigs.ts
index d2972f3..f997d05 100644
--- a/src/settings/configs/retrieveSettingUIConfigs.ts
+++ b/src/settings/configs/retrieveSettingUIConfigs.ts
@@ -157,7 +157,7 @@ export function retrieveSettingUIConfigs(settings: PluginSettings): SettingRoot<
             }]
         }]
     }, {
-        heading: "Customize highlight",
+        heading: "Custom highlight",
         collapsible: true,
         items: [{
             name: "Color button",