diff --git a/ContributionScores.i18n.php b/ContributionScores.i18n.php
index e7ae57e..6582a88 100644
--- a/ContributionScores.i18n.php
+++ b/ContributionScores.i18n.php
@@ -203,7 +203,7 @@ $messages['be-tarask'] = array(
 $messages['bg'] = array(
 	'contributionscores' => 'Потребителска класация',
 	'contributionscores-top' => '(Най-добрите $1)',
-	'contributionscores-days' => 'Последните $1 дни',
+	'contributionscores-days' => '{{PLURAL:$1|Последния ден|Последните $1 дни}}',
 	'contributionscores-allrevisions' => 'Всички редакции',
 	'contributionscores-score' => 'Точки',
 	'contributionscores-pages' => 'Страници',