diff --git a/backend/service/addCalDavRoutes.go b/backend/service/addCalDavRoutes.go
deleted file mode 100644
index e69de29..0000000
diff --git a/services/ical/service/routes.go b/services/ical/service/routes.go
index 32ea108..ee59f0f 100644
--- a/services/ical/service/routes.go
+++ b/services/ical/service/routes.go
@@ -10,7 +10,7 @@ import (
 	"net/http"
 )
 
-// add routes to the app instance for the data-manager ical service
+// AddFeedRoutes add routes to the app instance for the data-manager ical service
 // with golang fiber
 func AddFeedRoutes(app *fiber.App) {
 
@@ -34,7 +34,7 @@ func AddFeedRoutes(app *fiber.App) {
 
 	// Define a route for the POST method on the root path '/api/feed'
 	app.Post("/api/feed", func(c fiber.Ctx) error {
-		modules := []model.FeedCollection{}
+		var modules []model.FeedCollection
 		//obtain the body of the request
 		err := json.Unmarshal(c.Body(), &modules)
 		if err != nil {