diff --git a/lib/partner-last-seen.js b/lib/partner-last-seen.js
index 1fe3347..e73531f 100644
--- a/lib/partner-last-seen.js
+++ b/lib/partner-last-seen.js
@@ -3,14 +3,10 @@
 const REDIS_TTL_SECS = 3600 * 24 * 31;
 
 const config = require('komodo-sdk/config');
-// const logger = require('komodo-sdk/logger');
 
 const redis = require('redis');
 const redisClient = redis.createClient(config.redis || { host: '127.0.0.1' });
 
-const _caches = {};
-
-
 function _composeKeyword(partner) {
     return `POCHINKI_PARTNER_LAST_SEEN_${ partner }`;
 }
@@ -23,12 +19,8 @@ function get(partnerNumber) {
         if (!partnerNumber) {
             resolve(null);
         }
-        else if (_caches[partnerNumber]) {
-            resolve(_caches[partnerNumber]);
-        }
         else {
             const keyword = _composeKeyword(partnerNumber);
-            // logger.verbose(`REDIS-DEBUG: GET`, {keyword});
             
             redisClient.get(keyword, function(err, reply) {
                 if (err) {
@@ -36,7 +28,6 @@ function get(partnerNumber) {
                 }
                 else if (reply) {
                     resolve(Number(reply));
-                    _caches[partnerNumber] = Number(reply);
                 }
                 else {
                     resolve(null);
@@ -53,10 +44,7 @@ function set(partnerNumber, modemName) {
         return;
     }
 
-    _caches[partnerNumber] = modemName;
-
     const keyword = _composeKeyword(partnerNumber);
-    // logger.verbose('REDIS-DEBUG: SET', { keyword })
     redisClient.set(keyword, modemName, 'EX', REDIS_TTL_SECS);
 }