diff --git a/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs b/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs
index c1bbbf3..912ffb8 100644
--- a/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs
+++ b/Meade.net.Telescope.UnitTests/TelescopeUnitTests.cs
@@ -1127,7 +1127,7 @@ namespace Meade.net.Telescope.UnitTests
         [TestCase(TelescopeList.Autostar497, TelescopeList.Autostar497_30Ee, false)]
         [TestCase(TelescopeList.Autostar497, TelescopeList.Autostar497_43Eg, true)]
         [TestCase(TelescopeList.Audiostar, TelescopeList.AudioStar_A4S4, true)]
-        [TestCase(TelescopeList.Audiostar, TelescopeList.AudioStar_A4S4, true)]
+        [TestCase(TelescopeList.Audiostar, TelescopeList.AudioStar_A1F7, true)]
         public void CanSetTracking_Get_ReturnsTrueIffGWCommandIsSupported(string product, string firmware, bool expectedSupported)
         {
             ConnectTelescope(product,firmware);