diff --git a/apps/dashboard/app/controllers/widgets_controller.rb b/apps/dashboard/app/controllers/widgets_controller.rb
index cdd2b724d7..127a635e77 100644
--- a/apps/dashboard/app/controllers/widgets_controller.rb
+++ b/apps/dashboard/app/controllers/widgets_controller.rb
@@ -2,7 +2,6 @@
 
 # The Controller to render widget templates without any layout furniture
 class WidgetsController < ApplicationController
-
   def show
     widget_path = File.join('/widgets', params[:widget_path])
 
@@ -11,7 +10,6 @@ def show
       return
     end
 
-
     widget_exists = lookup_context.exists?(widget_path, [], true)
     unless widget_exists
       render plain: "404 Widget not found: #{widget_path}", status: :not_found
@@ -25,7 +23,6 @@ def show
 
   # Checks if the widget path contains only allowed characters
   def valid_path?(widget_path)
-    widget_path.match?(/\A[a-zA-Z0-9_\-\/]+\z/)
+    widget_path.match?(%r{\A[a-zA-Z0-9_\-/]+\z})
   end
 end
-