diff --git a/server/src/contexts/auth/infrastructure/express/passport/Auth.middleware.ts b/server/src/contexts/auth/infrastructure/express/passport/Auth.middleware.ts
index a54e882..3c256c7 100644
--- a/server/src/contexts/auth/infrastructure/express/passport/Auth.middleware.ts
+++ b/server/src/contexts/auth/infrastructure/express/passport/Auth.middleware.ts
@@ -28,7 +28,7 @@ const authorizeUser = (condition: (user: AuthUser) => boolean) => {
   return (req: AuthenticatedRequest, res: Response, next: NextFunction) => {
     const user = req.user as AuthUser;
     if (!user || !condition(user)) {
-      return generateExpressError(req, res, httpStatus.UNAUTHORIZED);
+      generateExpressError(req, res, httpStatus.UNAUTHORIZED);
     }
 
     setAuthContext(req, res, user);
@@ -64,6 +64,6 @@ export const checkAdminOrSelf = [
       }
     }
 
-    return generateExpressError(req, res, httpStatus.UNAUTHORIZED);
+    generateExpressError(req, res, httpStatus.UNAUTHORIZED);
   },
 ];
diff --git a/server/src/contexts/sales/infrastructure/express/middlewares/Dealer.middleware.ts b/server/src/contexts/sales/infrastructure/express/middlewares/Dealer.middleware.ts
index 940bbe8..457eddb 100644
--- a/server/src/contexts/sales/infrastructure/express/middlewares/Dealer.middleware.ts
+++ b/server/src/contexts/sales/infrastructure/express/middlewares/Dealer.middleware.ts
@@ -21,11 +21,7 @@ export const getDealerMiddleware = async (
   const { context } = res.locals as { context: ICommonContext };
 
   if (!user || !user.id) {
-    return handleError(
-      req,
-      res,
-      UseCaseError.create(UseCaseError.NOT_FOUND_ERROR, "User not found")
-    );
+    handleError(req, res, UseCaseError.create(UseCaseError.NOT_FOUND_ERROR, "User not found"));
   }
 
   registerDealerRepository(context);
@@ -39,7 +35,7 @@ export const getDealerMiddleware = async (
     });
 
     if (dealerOrError.isFailure) {
-      return handleError(req, res, dealerOrError.error);
+      handleError(req, res, dealerOrError.error);
     }
 
     res.locals.context = {
@@ -50,7 +46,7 @@ export const getDealerMiddleware = async (
     next();
   } catch (e: unknown) {
     console.error("Error in getDealerMiddleware:", e as Error);
-    return handleError(req, res, e as UseCaseError);
+    handleError(req, res, e as UseCaseError);
   }
 };
 
@@ -90,5 +86,5 @@ function handleError(req: express.Request, res: express.Response, error?: IUseCa
 
   const infraError = InfrastructureError.create(infraErrorCode, message, error);
 
-  return generateExpressError(req, res, status, message, infraError);
+  generateExpressError(req, res, status, message, infraError);
 }