diff --git a/Windream/Windream.vb b/Windream/Windream.vb
index 77f5c591..3e50a676 100644
--- a/Windream/Windream.vb
+++ b/Windream/Windream.vb
@@ -1545,7 +1545,7 @@ Public Class Windream
     End Function
 
     Public Function TestUserExists(Username As String) As Boolean
-        Return TestObjectExists(Username, WMEntityUser)
+        Return TestObjectExists(Username, WINDREAMLib.WMEntity.WMEntityUser)
     End Function
 
     Public Function TestGroupExists(Groupname As String) As Boolean