diff --git a/app/controllers/bubbles_controller.rb b/app/controllers/bubbles_controller.rb
index 4e86e5b8d..9ea672312 100644
--- a/app/controllers/bubbles_controller.rb
+++ b/app/controllers/bubbles_controller.rb
@@ -5,10 +5,10 @@ class BubblesController < ApplicationController
     if params[:tag_id]
       @tag = Tag.find(params[:tag_id])
       @bubbles = @tag.bubbles
-      @most_active_bubbles = @tag.bubbles.left_joins(:comments, :boosts).group(:id).order(Arel.sql('COUNT(comments.id) + COUNT(boosts.id) DESC')).limit(10)
+      @most_active_bubbles = @tag.bubbles.left_joins(:comments, :boosts).group(:id).order(Arel.sql("COUNT(comments.id) + COUNT(boosts.id) DESC")).limit(10)
     else
       @bubbles = Bubble.all.order(created_at: :desc)
-      @most_active_bubbles = Bubble.left_joins(:comments, :boosts).group(:id).order(Arel.sql('COUNT(comments.id) + COUNT(boosts.id) DESC')).limit(10)
+      @most_active_bubbles = Bubble.left_joins(:comments, :boosts).group(:id).order(Arel.sql("COUNT(comments.id) + COUNT(boosts.id) DESC")).limit(10)
     end
   end