diff --git a/server/src/controllers/authController.ts b/server/src/controllers/authController.ts
index 6eb49bbdd..20303b4eb 100755
--- a/server/src/controllers/authController.ts
+++ b/server/src/controllers/authController.ts
@@ -23,7 +23,24 @@ import { IUserService } from "@/service/index.js";
 
 const SERVICE_NAME = "authController";
 
-class AuthController {
+export interface IAuthController {
+	registerUser(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	createUser(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	loginUser(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	editUser(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	checkSuperadminExists(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	requestRecovery(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	validateRecovery(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	resetPassword(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	deleteUser(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	deleteUserById(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	getAllUsers(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	getUserById(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	editUserById(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	editUserPasswordById(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+}
+
+class AuthController implements IAuthController {
 	static SERVICE_NAME = SERVICE_NAME;
 
 	private userService: IUserService;
diff --git a/server/src/controllers/settingsController.ts b/server/src/controllers/settingsController.ts
index 0fd82a8ac..ca011889f 100644
--- a/server/src/controllers/settingsController.ts
+++ b/server/src/controllers/settingsController.ts
@@ -6,7 +6,14 @@ import { IEmailService, ISettingsService } from "@/service/index.js";
 
 const SERVICE_NAME = "SettingsController";
 
-class SettingsController {
+export interface ISettingsController {
+	serviceName: string;
+	getAppSettings(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	updateAppSettings(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+	sendTestEmail(req: Request, res: Response, next: NextFunction): Promise<Response | void>;
+}
+
+class SettingsController implements ISettingsController {
 	static SERVICE_NAME = SERVICE_NAME;
 	private settingsService: ISettingsService;
 	private emailService: IEmailService;
diff --git a/server/src/routes/settingsRoute.ts b/server/src/routes/settingsRoute.ts
index c03c17524..aec2319c2 100755
--- a/server/src/routes/settingsRoute.ts
+++ b/server/src/routes/settingsRoute.ts
@@ -1,11 +1,12 @@
 import { Router } from "express";
 import { isAllowed } from "../middleware/isAllowed.js";
+import { ISettingsController } from "@/controllers/settingsController.js";
 
 class SettingsRoutes {
 	private router: Router;
-	private settingsController: any;
+	private settingsController: ISettingsController;
 
-	constructor(settingsController: any) {
+	constructor(settingsController: ISettingsController) {
 		this.router = Router();
 		this.settingsController = settingsController;
 		this.initRoutes();