1 files changed, 3 insertions, 3 deletions
diff --git a/lib/gitlab/metrics/dashboard/stages/base_stage.rb b/lib/gitlab/metrics/dashboard/stages/base_stage.rb
index ee2d36621b4..c2a8a88108f 100644
--- a/lib/gitlab/metrics/dashboard/stages/base_stage.rb
+++ b/lib/gitlab/metrics/dashboard/stages/base_stage.rb
@@ -23,15 +23,15 @@ module Gitlab
           protected
 
           def missing_panel_groups!
-            raise Errors::LayoutError.new('Top-level key :panel_groups must be an array')
+            raise Errors::LayoutError, 'Top-level key :panel_groups must be an array'
           end
 
           def missing_panels!
-            raise Errors::LayoutError.new('Each "panel_group" must define an array :panels')
+            raise Errors::LayoutError, 'Each "panel_group" must define an array :panels'
           end
 
           def missing_metrics!
-            raise Errors::LayoutError.new('Each "panel" must define an array :metrics')
+            raise Errors::LayoutError, 'Each "panel" must define an array :metrics'
           end
 
           def for_metrics