diff --git a/src/main/java/de/thm/arsnova/services/QuestionService.java b/src/main/java/de/thm/arsnova/services/QuestionService.java
index 4549c79f6df0679da0bf7f3ad846ec1340e909e6..90f4e1c8eda12d258c0ac7e9afc75bcde5c611d5 100644
--- a/src/main/java/de/thm/arsnova/services/QuestionService.java
+++ b/src/main/java/de/thm/arsnova/services/QuestionService.java
@@ -147,7 +147,7 @@ public class QuestionService implements IQuestionService, ApplicationEventPublis
 				List<String> s = new ArrayList<String>();
 				s.add(question.getSubject());
 				SortOrder newQSortOrder = new SortOrder();
-				newQSortOrder.setSessionId(question.get_id());
+				newQSortOrder.setSessionId(question.getSessionId());
 				newQSortOrder.setSubject(question.getSubject());
 				newQSortOrder.setSortType(subjectSortOrder.getSortType());
 				newQSortOrder.setQuestionVariant(subjectSortOrder.getQuestionVariant());