diff --git a/src/middleware/cache.ts b/src/middleware/cache.ts
index fc249c2..164f4a3 100644
--- a/src/middleware/cache.ts
+++ b/src/middleware/cache.ts
@@ -1,35 +1,32 @@
-import { config } from "dotenv";
-import { AniwatchAPICache } from "../config/cache.js";
 import type { MiddlewareHandler } from "hono";
-
-config();
+import { env } from "../config/env.js";
+import { AniwatchAPICache } from "../config/cache.js";
 
 // Define middleware to add Cache-Control header
-export const cacheControlMiddleware: MiddlewareHandler = async (c, next) => {
-  const sMaxAge = process.env.ANIWATCH_API_S_MAXAGE || "60";
-  const staleWhileRevalidate =
-    process.env.ANIWATCH_API_STALE_WHILE_REVALIDATE || "30";
+export const cacheControl: MiddlewareHandler = async (c, next) => {
+    const sMaxAge = env.ANIWATCH_API_S_MAXAGE;
+    const staleWhileRevalidate = env.ANIWATCH_API_STALE_WHILE_REVALIDATE;
 
-  c.header(
-    "Cache-Control",
-    `s-maxage=${sMaxAge}, stale-while-revalidate=${staleWhileRevalidate}`
-  );
+    c.header(
+        "Cache-Control",
+        `s-maxage=${sMaxAge}, stale-while-revalidate=${staleWhileRevalidate}`
+    );
 
-  await next();
+    await next();
 };
 
 export function cacheConfigSetter(keySliceIndex: number): MiddlewareHandler {
-  return async (c, next) => {
-    const { pathname, search } = new URL(c.req.url);
+    return async (c, next) => {
+        const { pathname, search } = new URL(c.req.url);
 
-    c.set("CACHE_CONFIG", {
-      key: `${pathname.slice(keySliceIndex) + search}`,
-      duration: Number(
-        c.req.header(AniwatchAPICache.CACHE_EXPIRY_HEADER_NAME) ||
-          AniwatchAPICache.DEFAULT_CACHE_EXPIRY_SECONDS
-      ),
-    });
+        c.set("CACHE_CONFIG", {
+            key: `${pathname.slice(keySliceIndex) + search}`,
+            duration: Number(
+                c.req.header(AniwatchAPICache.CACHE_EXPIRY_HEADER_NAME) ||
+                    AniwatchAPICache.DEFAULT_CACHE_EXPIRY_SECONDS
+            ),
+        });
 
-    await next();
-  };
+        await next();
+    };
 }