diff --git a/backend/src/server/server.go b/backend/src/server/server.go
index ec803622b..278cbf3d6 100644
--- a/backend/src/server/server.go
+++ b/backend/src/server/server.go
@@ -27,7 +27,7 @@ import (
 // @BasePath /
 // @schemes http https
 func Init(db *gorm.DB, settings config.Settings) *fiber.App {
-	app := newFiberApp()
+	app := newFiberApp(settings.Application)
 
 	validate, err := utilities.RegisterCustomValidators()
 	if err != nil {
@@ -51,14 +51,14 @@ func Init(db *gorm.DB, settings config.Settings) *fiber.App {
 	return app
 }
 
-func newFiberApp() *fiber.App {
+func newFiberApp(appSettings config.ApplicationSettings) *fiber.App {
 	app := fiber.New(fiber.Config{
 		JSONEncoder: json.Marshal,
 		JSONDecoder: json.Unmarshal,
 	})
 
 	app.Use(cors.New(cors.Config{
-		AllowOrigins:     "http://localhost:8080",
+		AllowOrigins:     fmt.Sprintf("http://%s:%d", appSettings.Host, appSettings.Port),
 		AllowCredentials: true,
 	}))
 	app.Use(requestid.New())