diff --git a/apps/apollo-vertex/lib/foundation-tokens.ts b/apps/apollo-vertex/lib/foundation-tokens.ts
index c8114ed0c..728a3623b 100644
--- a/apps/apollo-vertex/lib/foundation-tokens.ts
+++ b/apps/apollo-vertex/lib/foundation-tokens.ts
@@ -595,8 +595,8 @@ export const fontTokens: FontToken[] = [
   },
   {
     variable: "--font-mono",
-    label: "Mono (IBM Plex Mono)",
-    stack: "IBM Plex Mono, ui-monospace, monospace",
+    label: "Mono",
+    stack: "ui-monospace, monospace",
     specimen: 'const theme = "apollo-vertex";',
   },
 ];
diff --git a/packages/apollo-vertex/registry.json b/packages/apollo-vertex/registry.json
index 6e484ae4f..b2ae220b7 100644
--- a/packages/apollo-vertex/registry.json
+++ b/packages/apollo-vertex/registry.json
@@ -156,8 +156,8 @@
           "insight-800": "oklch(0.38 0.13 278)",
           "insight-900": "oklch(0.30 0.10 278)",
           "font-sans": "'Inter Variable', Inter, ui-sans-serif, sans-serif, system-ui",
-          "font-serif": "IBM Plex Serif, ui-serif, serif",
-          "font-mono": "IBM Plex Mono, ui-monospace, monospace",
+          "font-serif": "ui-serif, serif",
+          "font-mono": "ui-monospace, monospace",
           "radius": "0.625rem",
           "shadow-x": "0",
           "shadow-y": "0px",
@@ -278,8 +278,8 @@
           "insight-800": "oklch(0.38 0.13 278)",
           "insight-900": "oklch(0.30 0.10 278)",
           "font-sans": "'Inter Variable', Inter, ui-sans-serif, sans-serif, system-ui",
-          "font-serif": "IBM Plex Serif, ui-serif, serif",
-          "font-mono": "IBM Plex Mono, ui-monospace, monospace",
+          "font-serif": "ui-serif, serif",
+          "font-mono": "ui-monospace, monospace",
           "radius": "0.625rem",
           "shadow-x": "0",
           "shadow-y": "0px",