diff --git a/app/controllers/concerns/day_timelines_scoped.rb b/app/controllers/concerns/day_timelines_scoped.rb
index 6355fdad7..16cb445d0 100644
--- a/app/controllers/concerns/day_timelines_scoped.rb
+++ b/app/controllers/concerns/day_timelines_scoped.rb
@@ -4,7 +4,7 @@ module DayTimelinesScoped
   included do
     include FilterScoped
 
-    before_action :clear_collections_filter, if: -> { params[:clear_filter] }
+    before_action :clear_collections_filter, if: :clear_collections_filter?
     before_action :restore_collections_filter
     before_action :set_day_timeline
 
@@ -16,6 +16,10 @@ module DayTimelinesScoped
       cookies.delete(:collection_filter)
     end
 
+    def clear_collections_filter?
+      params[:clear_filter]
+    end
+
     def restore_collections_filter
       if cookies[:collection_filter].present?
         @filter.collection_ids = cookies[:collection_filter].split(",")