diff --git a/lib/logicalDevice.js b/lib/logicalDevice.js
index 42d2342..6768267 100644
--- a/lib/logicalDevice.js
+++ b/lib/logicalDevice.js
@@ -100,13 +100,18 @@ var search = function(callback) {
           return new LogicalDevice(group.members, group.coordinator);
         });
 
-        async.forEach(logicalDevices, function(device) {
+        async.forEach(logicalDevices, function(device, done) {
           device.initialize(function(err) {
-            if (err) callback(err);
+            if (err) done(err);
             else {
-              callback(null, logicalDevices);
+              done(null);
             }
           });
+        }, function(err) {
+          if (err) callback(err);
+          else {
+            callback(null, logicalDevices);
+          }
         });
       }