diff --git a/src/app.ts b/src/app.ts
index 75737bd..be56c4b 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -1,5 +1,6 @@
 import { IConfigService } from "./config/config.interface";
 import { ConfigService } from "./config/config.service";
+
 import NodeCache from "node-cache";
 import Fastify from "fastify";
 import middie from "@fastify/middie";
@@ -9,10 +10,12 @@ import parseRoute from "./routes/parseRoute";
 class App {
   config: IConfigService;
   cache: NodeCache;
+
   constructor() {
     this.config = new ConfigService();
     this.cache = new NodeCache({ stdTTL: 100, checkperiod: 120 });
   }
+
   async init() {
     const fastify = Fastify({
       logger: true,
@@ -22,9 +25,8 @@ class App {
 
     fastify.use((req, res, next) => {
       const url = req.originalUrl || req.url || "/";
-      const purge = req.query.purge ? true : false;
 
-      if (purge) {
+      if (req.query.purge) {
         this.cache.del(url);
         next();
       }
diff --git a/src/config/config.service.ts b/src/config/config.service.ts
index a96f195..cb775c9 100644
--- a/src/config/config.service.ts
+++ b/src/config/config.service.ts
@@ -3,8 +3,10 @@ import { IConfigService } from "./config.interface";
 
 export class ConfigService implements IConfigService {
   private config: DotenvParseOutput;
+
   constructor() {
     const { error, parsed } = config();
+  
     if (error) {
       throw new Error(".env file not found");
     }
@@ -18,6 +20,7 @@ export class ConfigService implements IConfigService {
 
   get(key: string): string {
     const res = this.config[key];
+
     if (!res) {
       throw new Error(`Key ${key} not found`);
     }
diff --git a/src/handlers/main.ts b/src/handlers/main.ts
index 1204102..d0923ee 100644
--- a/src/handlers/main.ts
+++ b/src/handlers/main.ts
@@ -1,11 +1,8 @@
 import { IHandlerOutput } from "./handler.interface";
 import { readability } from "./readability";
 
-export default function getCorrespondingReaderView(
-  url: string
-): Promise<IHandlerOutput> {
+export default function handlePage(url: string): Promise<IHandlerOutput> {
   const host = new URL(url).hostname;
-
   return fallback[host]?.(url) || fallback["*"](url);
 }
 
diff --git a/src/handlers/readability.ts b/src/handlers/readability.ts
index 0a6f39a..cafc43a 100644
--- a/src/handlers/readability.ts
+++ b/src/handlers/readability.ts
@@ -6,6 +6,7 @@ import { IHandlerOutput } from "./handler.interface";
 export async function readability(url: string): Promise<IHandlerOutput> {
   const response = await axios.get(url);
   const dom = new JSDOM(response.data, { url: url });
+
   const reader = new Readability(dom.window.document);
   const parsed = reader.parse();