diff --git a/.vercel.json b/.vercel.json
new file mode 100644
index 0000000..8a54a77
--- /dev/null
+++ b/.vercel.json
@@ -0,0 +1,7 @@
+{
+  "functions": {
+    "api/search.ts": {
+      "includeFiles": "cache/**"
+    }
+  }
+}
diff --git a/pages/api/messages.ts b/api/messages.ts
similarity index 100%
rename from pages/api/messages.ts
rename to api/messages.ts
diff --git a/pages/api/search.ts b/api/search.ts
similarity index 86%
rename from pages/api/search.ts
rename to api/search.ts
index 960b14c..da021b2 100644
--- a/pages/api/search.ts
+++ b/api/search.ts
@@ -1,6 +1,6 @@
 import { NextApiRequest, NextApiResponse } from 'next';
 
-import Search from '../../utils/libs/search';
+import Search from '../utils/libs/search';
 
 export default (req: NextApiRequest, res: NextApiResponse) => {
   const term = req.query.term as string;
diff --git a/public/data.json b/cache/data.json
similarity index 100%
rename from public/data.json
rename to cache/data.json
diff --git a/utils/libs/cache.ts b/utils/libs/cache.ts
index 9ed6a9d..ec834e6 100644
--- a/utils/libs/cache.ts
+++ b/utils/libs/cache.ts
@@ -3,7 +3,7 @@ import path from 'path';
 
 import { getArticle, getArticlesList } from '../datasource';
 
-const CACHE_PATH = 'public';
+const CACHE_PATH = 'cache';
 const CACHE_FILE = 'data.json';
 
 export interface CacheEntry {
@@ -35,7 +35,7 @@ export function updateArticlesCache() {
 }
 
 export function getArticlesCache(): CacheEntry[] {
-  const rawData = fs.readFileSync(path.join(CACHE_PATH, CACHE_FILE));
+  const rawData = fs.readFileSync(path.join(CACHE_PATH, CACHE_FILE), 'utf8');
 
   if (!rawData) {
     return [];