diff --git a/app/src/gbs3/.src/TestSuite/TgPluginMode.test b/app/src/gbs3/.src/TestSuite/TgPluginMode.test
index c64cb3d18..a6cd7900f 100644
--- a/app/src/gbs3/.src/TestSuite/TgPluginMode.test
+++ b/app/src/gbs3/.src/TestSuite/TgPluginMode.test
@@ -34,6 +34,7 @@ Public Sub DoAPlugin()
   Assert.Equals(TestPlugin2.Name, "AnotherTest", "Verify that Plugin Properties Where Created - Plugin Name")
   Assert.Equals(TestPlugin2.Title, "Plugin tester Too", "Verify that Plugin Properties Where Created - Title")
   Assert.Equals(TestPlugin2.Description, "This plugin is a test for the scripter too", "Verify that Plugin Properties Where Created - Description")
+  'Test of special plugin property
   Assert.Equals(TestPlugin2.MyProp, "Added Plugin Special prop", "Verify that Plugin User Defined Properties Where Created - MyProp")
   
  
diff --git a/app/src/gbs3/TestPlugin b/app/src/gbs3/TestPlugin
index 5a954ff3e..3106cba0c 100644
--- a/app/src/gbs3/TestPlugin
+++ b/app/src/gbs3/TestPlugin
@@ -4,6 +4,7 @@
 #Script Version="8.9.3"
 #Script Title="Plugin tester"
 #Script Description="This plugin is a test for the scripter"
+#Script Property=APPINTERFACE:"20.0.2"
 
 Public $sParmInfo as string = ""