diff --git a/lib/Armory.js b/lib/Armory.js
index 07e15f2..6cdb220 100644
--- a/lib/Armory.js
+++ b/lib/Armory.js
@@ -51,7 +51,7 @@ function decode (str) {
 }
 
 Armory.decodeSeed = function (seed) {
-  var keys = seed.split('\n');
+  var keys = seed.trim().split('\n');
   var lines = [];
 
   for (var i = 0; i < keys.length; i++) {