diff --git a/lib/networks.js b/lib/networks.js
index 8b6b85f89..12a1d4eb9 100644
--- a/lib/networks.js
+++ b/lib/networks.js
@@ -60,12 +60,14 @@ _.extend(testnet, {
 var networkMaps = {};
 
 _.each(_.values(livenet), function(value) {
-  if (_.isArray(value)) return;
-  networkMaps[value] = livenet;
+  if (!_.isObject(value)) {
+    networkMaps[value] = livenet;
+  }
 });
 _.each(_.values(testnet), function(value) {
-  if (_.isArray(value)) return;
-  networkMaps[value] = testnet;
+  if (!_.isObject(value)) {
+    networkMaps[value] = testnet;
+  }
 });
 
 /**