diff --git a/src/transaction.js b/src/transaction.js
index f4d78ce..4d5bd91 100644
--- a/src/transaction.js
+++ b/src/transaction.js
@@ -112,7 +112,8 @@ Transaction.prototype.addOutput = function (address, value, network) {
 
   this.outs.push(new TransactionOut({
     value: value,
-    script: Script.createOutputScript(address, network)
+    script: Script.createOutputScript(address, network),
+    network: network
   }))
 }
 
@@ -485,7 +486,10 @@ var TransactionOut = function (data) {
     : data.address                     ? Script.createOutputScript(data.address)
     : new Script()
 
-  if (this.script.buffer.length > 0) this.address = this.script.getToAddress();
+  var network = data.network || Network.bitcoin
+  if (this.script.buffer.length > 0) {
+    this.address = this.script.getToAddress(network)
+  }
 
   this.value =
       Array.isArray(data.value)        ? convert.bytesToNum(data.value)
diff --git a/test/transaction.js b/test/transaction.js
index 616135c..e672411 100644
--- a/test/transaction.js
+++ b/test/transaction.js
@@ -173,6 +173,15 @@ describe('Transaction', function() {
         verifyTransactionOut()
       })
 
+      it('supports alternative networks', function(){
+        var addr = 'mkHJaNR7uuwRG1JrmTZsV4MszaTKjCBvCR'
+
+        tx.addOutput(addr, 40000, network.testnet)
+        verifyTransactionOut()
+
+        assert.equal(tx.outs[0].address.toString(), addr)
+      })
+
       function verifyTransactionOut(){
         assert.equal(tx.outs.length, 1)
 
diff --git a/test/wallet.js b/test/wallet.js
index 9426b07..f83c160 100644
--- a/test/wallet.js
+++ b/test/wallet.js
@@ -467,7 +467,10 @@ describe('Wallet', function() {
         var to = 'mt7MyTVVEWnbwpF5hBn6fgnJcv95Syk2ue'
         var wallet = new Wallet(seed, {network: 'testnet'})
         var tx = wallet.createTx(to, value)
+
         assert.equal(tx.outs.length, 1)
+        assert.equal(tx.outs[0].address.toString(), to)
+        assert.equal(tx.outs[0].value, value)
       })
     })