diff --git a/FabAccessAPI_Test/FabAccessAPITests.cs b/FabAccessAPI_Test/FabAccessAPITests.cs
index a20f35a..dfe0e1c 100644
--- a/FabAccessAPI_Test/FabAccessAPITests.cs
+++ b/FabAccessAPI_Test/FabAccessAPITests.cs
@@ -32,7 +32,7 @@ namespace FabAccessAPI_Test {
         [SetUp]
         public void Setup() {
             var rpcClient = new TcpRpcClient();
-            rpcClient.Connect("127.0.0.1", 59661);
+            rpcClient.Connect("::1", 59661);
             _connection = new Connection(rpcClient);
         }