diff --git a/webtools/bugzilla/enter_bug.cgi b/webtools/bugzilla/enter_bug.cgi
index 4dbda8c648e4..0a0839aa45de 100755
--- a/webtools/bugzilla/enter_bug.cgi
+++ b/webtools/bugzilla/enter_bug.cgi
@@ -211,8 +211,8 @@ sub pickos {
             /Mozilla.*\(Win95.*\)/          && do {return "Windows 95";};
             /Mozilla.*\(Win98.*\)/          && do {return "Windows 98";};
             /Mozilla.*\(WinNT.*\)/          && do {return "Windows NT";};
-            /Mozilla.*\(Windows.*NT/        && do {return "Windows NT";};
             /Mozilla.*Windows NT 5.*\)/     && do {return "Windows 2000";};
+            /Mozilla.*\(Windows.*NT/        && do {return "Windows NT";};
         }
     }
     # default