diff --git a/nginx.conf b/nginx.conf
index e4f62ea..0138f5a 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -1,3 +1,5 @@
+charset utf-8;
+
 server {
     listen 80;
     root /usr/share/nginx/html;
diff --git a/src/pages/[...slug].md.ts b/src/pages/[...slug].md.ts
index bd00b62..5714623 100644
--- a/src/pages/[...slug].md.ts
+++ b/src/pages/[...slug].md.ts
@@ -94,9 +94,5 @@ ${doc.data.description ? `\n${doc.data.description}\n` : ''}
 ${cleanedContent}
 `;
 
-  return new Response(markdown, {
-    headers: {
-      'Content-Type': 'text/plain; charset=utf-8',
-    },
-  });
+  return new Response(markdown);
 };
diff --git a/src/pages/llms-full.txt.ts b/src/pages/llms-full.txt.ts
index 9041fae..e09e187 100644
--- a/src/pages/llms-full.txt.ts
+++ b/src/pages/llms-full.txt.ts
@@ -193,9 +193,5 @@ ${cleanedContent}
 
   const fullContent = parts.join('\n');
 
-  return new Response(fullContent, {
-    headers: {
-      'Content-Type': 'text/plain; charset=utf-8',
-    },
-  });
+  return new Response(fullContent);
 };