diff --git a/app/controllers/problems_controller.rb b/app/controllers/problems_controller.rb
index f96b113ce..c7f1582bc 100644
--- a/app/controllers/problems_controller.rb
+++ b/app/controllers/problems_controller.rb
@@ -23,7 +23,7 @@ def index
     query = query.visible(current_user.problem_settings)
     @problems = query.page(page).per(50).order([:category, :problematic_type])
     # Do we have any filters at all?
-    @filters_applied = [:show_ignored, :severity, :category, :type].any?{|k| params.has_key?(k)}
+    @filters_applied = [:show_ignored, :severity, :category, :type].any? { |k| params.has_key?(k) }
   end
 
   def update