diff --git a/Abrechnung/module.php b/Abrechnung/module.php
index b5eef68..216fd94 100644
--- a/Abrechnung/module.php
+++ b/Abrechnung/module.php
@@ -474,7 +474,7 @@ private function GetCalculatedPowerCosts($userId)
         // Datenzeile
         $html .= "<tr class='{$rowClass}'>
             <td>{$a['name']}</td>
-            <td class='num' text-align='right'>" . number_format($a['imp'], 3, '.', "'") . "</td>
+            <td class='num' style='background-color:#f0f0f0; text-align='right';'>" . number_format($a['imp'], 3, '.', "'") . "</td>
             <td class='num' text-align='right'>" . number_format($a['exp'], 3, '.', "'") . "</td>
             <td class='num' text-align='right'>" . number_format($a['solar_bezug'], 3, '.', "'") . "</td>
             <td class='num' text-align='right'>" . number_format($a['netz_bezug'], 3, '.', "'") . "</td>