diff --git a/letsencrypt-win-simple/Program.cs b/letsencrypt-win-simple/Program.cs
index 2b5de3c66..6c7ff0efe 100644
--- a/letsencrypt-win-simple/Program.cs
+++ b/letsencrypt-win-simple/Program.cs
@@ -561,7 +561,7 @@ public static void UninstallCertificate(string host, out X509Store store, X509Ce
                 {
                     var subjectName = cert.Subject.Split(',');
 
-                    if (cert.FriendlyName != certificate.FriendlyName && subjectName[1] == " CN=" + host)
+                    if (cert.FriendlyName != certificate.FriendlyName && subjectName[0] == "CN=" + host)
                     {
                         Console.WriteLine($" Removing Certificate from Store {cert.FriendlyName}");
                         Log.Information("Removing Certificate from Store {@cert}", cert);