diff --git a/scripts/generator/color-set.ts b/scripts/generator/color-set.ts
index c2ed7e1..ac08757 100644
--- a/scripts/generator/color-set.ts
+++ b/scripts/generator/color-set.ts
@@ -48,6 +48,15 @@ export const getColorSet = (theme: ThemeSetting): IColorSet => {
     * Override all syntax tokens
     */
     customTokens: [
+      {
+        name: 'Constant Placeholder',
+        scope: [
+          'constant.other.placeholder'
+        ],
+        settings: {
+          foreground: theme.scheme.base.red
+        }
+      },
       {
         name: 'Markup Deleted',
         scope: [