diff --git a/tailwind.config.mjs b/tailwind.config.mjs
index 272c544..8a51ea0 100644
--- a/tailwind.config.mjs
+++ b/tailwind.config.mjs
@@ -4,9 +4,9 @@ export default {
   theme: {
     extend: {
       fontFamily: {
-        source: ["Source Serif 4", "serif"],
-        serif: ["CMU Serif", "serif"],
-        mono: ["CMU Typewriter Text", "monospace"],
+        source: [`"Source Serif 4"`, "serif"],
+        serif: [`"CMU Serif"`, "serif"],
+        mono: [`"CMU Typewriter Text"`, "monospace"],
       }
     },
   },