diff --git a/lib/discourse_redis.rb b/lib/discourse_redis.rb
index 677425c95fe..931ea6e13c6 100644
--- a/lib/discourse_redis.rb
+++ b/lib/discourse_redis.rb
@@ -38,13 +38,13 @@ class DiscourseRedis
   end
 
   # Proxy key methods through, but prefix the keys with the namespace
-  %w(append blpop brpop brpoplpush decr decrby del exists expire expireat get getbit getrange getset hdel
-       hexists hget hgetall hincrby hincrbyfloat hkeys hlen hmget hmset hset hsetnx hvals incr incrby incrbyfloat
-       lindex linsert llen lpop lpush lpushx lrange lrem lset ltrim mget move mset msetnx persist pexpire pexpireat psetex
-       pttl rename renamenx rpop rpoplpush rpush rpushx sadd scard sdiff set setbit setex setnx setrange sinter
-       sismember smembers sort spop srandmember srem strlen sunion ttl type watch zadd zcard zcount zincrby
-       zrange zrangebyscore zrank zrem zremrangebyrank zremrangebyscore zrevrange zrevrangebyscore zrevrank zrangebyscore
-  ).map(&:to_sym).each do |m|
+  [:append, :blpop, :brpop, :brpoplpush, :decr, :decrby, :del, :exists, :expire, :expireat, :get, :getbit, :getrange, :getset,
+   :hdel, :hexists, :hget, :hgetall, :hincrby, :hincrbyfloat, :hkeys, :hlen, :hmget, :hmset, :hset, :hsetnx, :hvals, :incr,
+   :incrby, :incrbyfloat, :lindex, :linsert, :llen, :lpop, :lpush, :lpushx, :lrange, :lrem, :lset, :ltrim, :mget, :move, :mset,
+   :msetnx, :persist, :pexpire, :pexpireat, :psetex, :pttl, :rename, :renamenx, :rpop, :rpoplpush, :rpush, :rpushx, :sadd, :scard,
+   :sdiff, :set, :setbit, :setex, :setnx, :setrange, :sinter, :sismember, :smembers, :sort, :spop, :srandmember, :srem, :strlen,
+   :sunion, :ttl, :type, :watch, :zadd, :zcard, :zcount, :zincrby, :zrange, :zrangebyscore, :zrank, :zrem, :zremrangebyrank,
+   :zremrangebyscore, :zrevrange, :zrevrangebyscore, :zrevrank, :zrangebyscore].each do |m|
     define_method m do |*args|
       args[0] = "#{DiscourseRedis.namespace}:#{args[0]}"
       @redis.send(m, *args)