diff --git a/public/typo3conf/ext/ep_products/Classes/Service/DateImportService.php b/public/typo3conf/ext/ep_products/Classes/Service/DateImportService.php
index 481262e0..c1002e8b 100644
--- a/public/typo3conf/ext/ep_products/Classes/Service/DateImportService.php
+++ b/public/typo3conf/ext/ep_products/Classes/Service/DateImportService.php
@@ -535,7 +535,7 @@ class DateImportService implements SingletonInterface, LoggerAwareInterface
         $count = 0;
 
         foreach ($xmlHotel->xpath('zimmer/preis') as $roomXml) {
-            $code = (string) $roomXml->attributes()['zimmercode'];
+            $code = trim((string) $roomXml->attributes()['zimmercode']);
 
             if ($code === static::CODE_PSEUDOPRICE) {
                 $price = (int) $roomXml->attributes()['preis'];
@@ -733,10 +733,11 @@ class DateImportService implements SingletonInterface, LoggerAwareInterface
 
     protected function getRoomMappings(): void
     {
-        $sql = 'SELECT code, type FROM tx_epproducts_domain_model_roommapping';
+        $sql = 'SELECT code, type FROM tx_epproducts_domain_model_roommapping WHERE deleted = 0 AND hidden = 0';
         $roomMappings = $this->db->fetchAllAssociative($sql);
         foreach ($roomMappings as $mapping) {
-            $this->roomMappings[mb_strtolower($mapping['code'])] = $mapping['type'];
+            $key = trim(mb_strtolower($mapping['code']));
+            $this->roomMappings[$key] = $mapping['type'];
         }
     }