diff --git a/api-gateway-config/scripts/lua/lib/redis.lua b/api-gateway-config/scripts/lua/lib/redis.lua
index 2007b14..37491ca 100644
--- a/api-gateway-config/scripts/lua/lib/redis.lua
+++ b/api-gateway-config/scripts/lua/lib/redis.lua
@@ -352,50 +352,7 @@
   end
 end
 
------------------------------------
-------- Pub/Sub with Redis --------
------------------------------------
-
---- Subscribe to redis
--- @param redisSubClient the redis client that is listening for the redis key changes
--- @param redisGetClient the redis client that gets the changed resource to update the conf file
-function _M.subscribe(redisSubClient, redisGetClient)
-  logger.info("Subscribed to redis and listening for key changes...")
-  -- Subscribe to redis using psubscribe
-  local ok, err = redisSubClient:config("set", "notify-keyspace-events", "KEA")
-  if not ok then
-    request.err(500, utils.concatStrings({"Failed to subscribe to redis: ", err}))
-  end
-  ok, err = redisSubClient:psubscribe("__keyspace@0__:resources:*:*")
-  if not ok then
-    request.err(500, utils.concatStrings({"Failed to subscribe to redis: ", err}))
-  end
-  while true do
-    local res, err = redisSubClient:read_reply()
-    if not res then
-      if err ~= "timeout" then
-        request.err(500, utils.concatStrings({"Failed to read from redis: ", err}))
-      end
-    else
-      -- res[3] format is "__keyspace@0__:resources:<tenantId>:<gatewayPath>"
-      local keyspacePrefix, resourcePrefix, tenant, gatewayPath = res[3]:match("([^,]+):([^,]+):([^,]+):([^,]+)")
-      local redisKey = utils.concatStrings({resourcePrefix, ":", tenant, ":", gatewayPath})
-      -- Don't allow single quotes in the gateway path
-      if string.match(gatewayPath, "'") then
-        logger.info(utils.concatStrings({"Redis key \"", redisKey, "\" contains illegal character \"'\"."}))
-      else
-        local resourceObj = _M.getResource(redisGetClient, redisKey, REDIS_FIELD)
-        if resourceObj == nil then
-          logger.info(utils.concatStrings({"Redis key deleted: ", redisKey}))
-        else
-          logger.info(utils.concatStrings({"Redis key updated: ", redisKey}))
-        end
-      end
-    end
-  end
-end
-
---- Get gateway sync status
+--- Check health of gateway
 function _M.healthCheck()
   request.success(200,  "Status: Gateway ready.")
 end
diff --git a/api-gateway-config/scripts/lua/management.lua b/api-gateway-config/scripts/lua/management.lua
index 8108598..ad87c0b 100644
--- a/api-gateway-config/scripts/lua/management.lua
+++ b/api-gateway-config/scripts/lua/management.lua
@@ -520,25 +520,20 @@
 ----- Pub/Sub with Redis -----
 ------------------------------
 
---- Sync with redis
--- GET /v1/sync
-function _M.sync()
-  local red = redis.init(REDIS_HOST, REDIS_PORT, REDIS_PASS, 10000)
-  redis.syncWithRedis(red)
-  ngx.exit(200)
-end
-
 --- Subscribe to redis
 -- GET /v1/subscribe
 function _M.subscribe()
-  local redisGetClient = redis.init(REDIS_HOST, REDIS_PORT, REDIS_PASS, 10000)
-  local redisSubClient = redis.init(REDIS_HOST, REDIS_PORT, REDIS_PASS, 1000)
+  redis.init(REDIS_HOST, REDIS_PORT, REDIS_PASS)
   logger.info(utils.concatStrings({"Connected to redis at ", REDIS_HOST, ":", REDIS_PORT}))
-  redis.subscribe(redisSubClient, redisGetClient)
+  while true do end
   ngx.exit(200)
 end
 
---- Get gateway sync status
+----------------------------
+------- Health Check -------
+----------------------------
+
+--- Check health of gateway
 function _M.healthCheck()
   redis.healthCheck()
 end
diff --git a/api-gateway-config/scripts/lua/routing.lua b/api-gateway-config/scripts/lua/routing.lua
index 1b896dd..005e35e 100644
--- a/api-gateway-config/scripts/lua/routing.lua
+++ b/api-gateway-config/scripts/lua/routing.lua
@@ -49,7 +49,7 @@
   if obj == nil then
     obj = checkForPathParams(red)
     if obj == nil then
-      return request.err(404, 'API doesn\'t exist.')
+      return request.err(404, 'Not found.')
     end
   end
   obj = cjson.decode(obj)