diff --git a/src/document/UBDocumentController.cpp b/src/document/UBDocumentController.cpp
index c711385b..03d676fb 100644
--- a/src/document/UBDocumentController.cpp
+++ b/src/document/UBDocumentController.cpp
@@ -2642,7 +2642,7 @@ void UBDocumentController::deleteDocumentsInFolderOlderThan(const QModelIndex &i
 
         if (documentProxy)
         {
-            if (documentProxy->lastUpdate() < QDateTime::currentDateTime().addDays(-days))
+            if (documentProxy->lastUpdate().date() < QDateTime::currentDateTime().addDays(-days).date())
             {
                 UBPersistenceManager::persistenceManager()->deleteDocument(documentProxy);
             }