diff --git a/lib/ExpressRedisCache/add.js b/lib/ExpressRedisCache/add.js
index 4f5b225..5ac64a3 100644
--- a/lib/ExpressRedisCache/add.js
+++ b/lib/ExpressRedisCache/add.js
@@ -50,29 +50,29 @@ module.exports = (function () {
       };
 
       var size = require('../sizeof')(entry);
+      var calculated_size = (size / 1024).toFixed(2);
 
       var prefix = self.prefix.match(/:$/) ? self.prefix.replace(/:$/, '')
         : self.prefix;
 
       /* Save as a Redis hash */
       var redisKey = prefix + ':' + name;
-      self.client.hmset(redisKey, entry,
-        domain.intercept(function (res) {
-          var calculated_size = (size / 1024).toFixed(2);
-          /** If @expire then tell Redis to expire **/
-          if ( typeof entry.expire === 'number' && entry.expire > 0 ) {
-            self.client.expire(redisKey, +entry.expire,
-              domain.intercept(function () {
-                self.emit('message', require('util').format('SET %s ~%d Kb %d TTL (sec)', redisKey, calculated_size, +entry.expire));
-                callback(null, name, entry, res);
-              }));
-          }
-          else
-          {
+      if ( typeof entry.expire === 'number' && entry.expire > 0 ) {
+        /** If @expire then tell Redis to expire **/
+        self.client.multi()
+          .hmset(redisKey, entry)
+          .expire(redisKey, +entry.expire)
+          .exec(domain.intercept(function (res) {
+            self.emit('message', require('util').format('SET %s ~%d Kb %d TTL (sec)', redisKey, calculated_size, +entry.expire));
+            callback(null, name, entry, res);
+          }));
+      } else {
+        self.client.hmset(redisKey, entry,
+          domain.intercept(function (res) {
             self.emit('message', require('util').format('SET %s ~%d Kb', redisKey, calculated_size));
             callback(null, name, entry, res);
-          }
-        }));
+          }));
+      }
     });
   }