diff --git a/www/conservancy/static/js/supporter-page.js b/www/conservancy/static/js/supporter-page.js
index c74f0f1654cace6dd38b7eee57c81c512257bdcd..064966cbff3016be045bb51458048fce45479adf 100644
--- a/www/conservancy/static/js/supporter-page.js
+++ b/www/conservancy/static/js/supporter-page.js
@@ -50,7 +50,7 @@ $(document).ready(function() {
         var leftOver = noCommaMatchFinalGoal - noCommaSiteSoFar;
         var supporterProgress = (noCommaSiteSoFar / noCommaSiteFinalGoal) * 100;
         var matchProgress = (noCommaSiteMatchCount / noCommaSiteFinalGoal) * 100;
-        var needProgress = 100 - matchProgress;
+        var needProgress = supporterProgress + (100 - matchProgress);
 
         $('#siteprogressbar').
             multiprogressbar({ parts: [