diff --git a/app/decorators/user_decorator.rb b/app/decorators/user_decorator.rb
index 7791d4222..fdcbb57b8 100644
--- a/app/decorators/user_decorator.rb
+++ b/app/decorators/user_decorator.rb
@@ -2,7 +2,7 @@ class UserDecorator < ApplicationDecorator
   delegate_all
 
   def cached_followed_tags
-    Rails.cache.fetch("user-#{id}-#{updated_at}/followed_tags_11-30", expires_in: 20.hours) do
+    RedisRailsCache.fetch("user-#{id}-#{updated_at}/followed_tags_11-30", expires_in: 20.hours) do
       follows_query = Follow.where(follower_id: id, followable_type: "ActsAsTaggableOn::Tag").pluck(:followable_id, :points)
       tags = Tag.where(id: follows_query.map { |f| f[0] }).order("hotness_score DESC")
       tags.each do |t|