diff --git a/quartz.config.ts b/quartz.config.ts
index b3db3d60d..b81eb9a70 100644
--- a/quartz.config.ts
+++ b/quartz.config.ts
@@ -8,14 +8,14 @@ import * as Plugin from "./quartz/plugins"
  */
 const config: QuartzConfig = {
   configuration: {
-    pageTitle: "Quartz 4",
+    pageTitle: "Mayonaise Transit",
     pageTitleSuffix: "",
     enableSPA: true,
     enablePopovers: true,
     analytics: {
       provider: "plausible",
     },
-    locale: "en-US",
+    locale: "ko-KR",
     baseUrl: "quartz.jzhao.xyz",
     ignorePatterns: ["private", "templates", ".obsidian"],
     defaultDateType: "modified",
@@ -23,8 +23,8 @@ const config: QuartzConfig = {
       fontOrigin: "googleFonts",
       cdnCaching: true,
       typography: {
-        header: "Schibsted Grotesk",
-        body: "Source Sans Pro",
+        header: "Noto Sans KR",
+        body: "Noto Sans KR",
         code: "IBM Plex Mono",
       },
       colors: {