diff --git a/BestPracticeRules/README.md b/BestPracticeRules/README.md
index 076d9c0..2334729 100644
--- a/BestPracticeRules/README.md
+++ b/BestPracticeRules/README.md
@@ -27,12 +27,11 @@ Following these steps will automatically load the Best Practice Rules into your
 3. Run the following code in the Advanced Scripting window.
 
 ```C#  
-using System.Windows.Forms;
 System.Net.WebClient w = new System.Net.WebClient(); 
 
 string path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData);
 string url = "https://raw.githubusercontent.com/microsoft/Analysis-Services/master/BestPracticeRules/BPARules.json";
-string version = Application.ProductVersion.Substring(0,1);
+string version = System.Windows.Forms.Application.ProductVersion.Substring(0,1);
 string downloadLoc = path+@"\TabularEditor\BPARules.json";
 
 if (version == "3")