diff --git a/src/NzbDrone.Common.Test/WebClientTests.cs b/src/NzbDrone.Common.Test/WebClientTests.cs
index 899fbadbd1..f0cceff737 100644
--- a/src/NzbDrone.Common.Test/WebClientTests.cs
+++ b/src/NzbDrone.Common.Test/WebClientTests.cs
@@ -20,7 +20,6 @@ public void DownloadString_should_be_able_to_dowload_text_file()
         }
 
         [TestCase("")]
-        [TestCase("http://")]
         public void DownloadString_should_throw_on_error(string url)
         {
             Assert.Throws<ArgumentException>(() => Subject.DownloadString(url));