diff --git a/source/MongoDB.Tests/IntegrationTests/SecondServer/TestAuthentication.cs b/source/MongoDB.Tests/IntegrationTests/SecondServer/TestAuthentication.cs
index 9ede4fda..4594d90b 100644
--- a/source/MongoDB.Tests/IntegrationTests/SecondServer/TestAuthentication.cs
+++ b/source/MongoDB.Tests/IntegrationTests/SecondServer/TestAuthentication.cs
@@ -119,7 +119,7 @@ private static void TryInsertData(Mongo mongo)
 
 	    [TestFixtureTearDown]
 	    public void TestTearDown(){
-            using(var mongo = ConnectAndAuthenticatedMongo(AdminUser, AdminUser))
+            using(var mongo = ConnectAndAuthenticatedMongo(AdminUser, AdminPass))
             {
                 mongo[TestDatabaseName].Metadata.RemoveUser(TestUser);
                 mongo["admin"].Metadata.RemoveUser(AdminUser);