diff --git a/public/include/pages/api/getnavbardata.inc.php b/public/include/pages/api/getnavbardata.inc.php
index 04f673ef..3f9615a7 100644
--- a/public/include/pages/api/getnavbardata.inc.php
+++ b/public/include/pages/api/getnavbardata.inc.php
@@ -45,7 +45,6 @@ if ($iTotalRoundShares > 0) {
 
 // Round progress
 $iEstShares = $statistics->getEstimatedShares($dDifficulty);
-$dEstPercent = round(100 / $iEstShares * $aRoundShares['valid'], 2);
 if ($iEstShares > 0 && $aRoundShares['valid'] > 0) {
     $dEstPercent = round(100 / $iEstShares * $aRoundShares['valid'], 2);
 } else {