diff --git a/Classes/Controller/AbstractSearchController.php b/Classes/Controller/AbstractSearchController.php
index f0182dffe..0a083a146 100644
--- a/Classes/Controller/AbstractSearchController.php
+++ b/Classes/Controller/AbstractSearchController.php
@@ -219,7 +219,7 @@ public function convertFormDate($date, $fillMax = false)
 
         $dateTime->setDate($year, $month, $day);
 
-        if ($fillMax) {
+        if ($fillMax && !isset($date[2])) {
             $maxDayFormMonth = $dateTime->format('t');
             $dateTime->setDate($year, $month, $maxDayFormMonth);
         }