diff --git a/src/MDConcOwnershipStatus.php b/src/MDConcOwnershipStatus.php
index 985da33..bc7c14a 100644
--- a/src/MDConcOwnershipStatus.php
+++ b/src/MDConcOwnershipStatus.php
@@ -15,6 +15,7 @@ final class MDConcOwnershipStatus implements MDImporterConcordanceListInterface
 
         // 0: No known entry type
         "Geschenk" => "owned",
+        "Dauerleihe" => "permanent_loan",
         "Dauerleihgabe" => "permanent_loan",
         "Kauf" => "owned",
         "Fund" => "owned",