diff --git a/src/dependencies.js b/src/dependencies.js
index d4f71b8..b182680 100644
--- a/src/dependencies.js
+++ b/src/dependencies.js
@@ -19,6 +19,7 @@ function buildDependencies() {
 
   const ApiRoutesProvider = require('./routes/apiRoutes');
   const apiRoutesProvider = new ApiRoutesProvider({
+    express,
     middlewares,
     services,
     errors,
diff --git a/src/routes/apiRoutes.js b/src/routes/apiRoutes.js
index d873438..6979b53 100644
--- a/src/routes/apiRoutes.js
+++ b/src/routes/apiRoutes.js
@@ -1,16 +1,13 @@
-const express = require('express');
-
-const router = express.Router();
-
 class ApiRoutesProvider {
-  constructor({ middlewares, services, errors }) {
+  constructor({ express, middlewares, services, errors }) {
+    this.router = express.Router();
     this.middlewares = middlewares;
     this.services = services;
     this.errors = errors;
   }
 
   provide() {
-    router.get('/signup/nostr-challenge', async (req, res) => {
+    this.router.get('/signup/nostr-challenge', async (req, res) => {
       const inviteUuid = req.cookies.inviteUuid;
 
       let signUpChallenge;
@@ -56,7 +53,7 @@ class ApiRoutesProvider {
         .json({ challenge: relatedNostrChallenge.challenge });
     });
 
-    router.post('/signup/nostr-verify', async (req, res) => {
+    this.router.post('/signup/nostr-verify', async (req, res) => {
       const signedEvent = req.body;
       const sessionUuid = req.cookies.sessionUuid;
 
@@ -93,7 +90,7 @@ class ApiRoutesProvider {
       return res.status(200).json({ success: true });
     });
 
-    router.get('/login/nostr-challenge', async (req, res) => {
+    this.router.get('/login/nostr-challenge', async (req, res) => {
       let loginChallenge;
       try {
         loginChallenge =
@@ -123,7 +120,7 @@ class ApiRoutesProvider {
         .json({ challenge: relatedNostrChallenge.challenge });
     });
 
-    router.post('/login/nostr-verify', async (req, res) => {
+    this.router.post('/login/nostr-verify', async (req, res) => {
       const signedEvent = req.body;
       const sessionUuid = req.cookies.sessionUuid;
 
@@ -175,7 +172,7 @@ class ApiRoutesProvider {
       return res.status(200).json({ success: true });
     });
 
-    router.post(
+    this.router.post(
       '/set-contact-details',
       this.middlewares.rejectIfNotAuthorizedMiddleware,
       this.middlewares.attachPublicKeyMiddleware,
@@ -202,7 +199,7 @@ class ApiRoutesProvider {
       }
     );
 
-    router.post(
+    this.router.post(
       '/set-nym',
       this.middlewares.rejectIfNotAuthorizedMiddleware,
       this.middlewares.attachPublicKeyMiddleware,
@@ -226,7 +223,7 @@ class ApiRoutesProvider {
       }
     );
 
-    router.post(
+    this.router.post(
       '/offer',
       this.middlewares.rejectIfNotAuthorizedMiddleware,
       this.middlewares.attachPublicKeyMiddleware,
@@ -243,7 +240,7 @@ class ApiRoutesProvider {
       }
     );
 
-    router.delete(
+    this.router.delete(
       '/offer/:offerUuid',
       this.middlewares.rejectIfNotAuthorizedMiddleware,
       this.middlewares.attachPublicKeyMiddleware,
@@ -272,7 +269,7 @@ class ApiRoutesProvider {
       }
     );
 
-    router.get(
+    this.router.get(
       '/publickey-offers',
       this.middlewares.rejectIfNotAuthorizedMiddleware,
       this.middlewares.attachPublicKeyMiddleware,
@@ -300,8 +297,7 @@ class ApiRoutesProvider {
       }
     );
 
-    return router;
+    return this.router;
   }
 }
-
 module.exports = ApiRoutesProvider;