diff --git a/src/main/java/org/olat/ims/qti21/resultexport/QTI21ResultsExportMediaResource.java b/src/main/java/org/olat/ims/qti21/resultexport/QTI21ResultsExportMediaResource.java
index 69a07feadbacc1bf2de60dec8808596cc1f39664..05e04d3f753d6abaef173d2ff790838e5e41178c 100644
--- a/src/main/java/org/olat/ims/qti21/resultexport/QTI21ResultsExportMediaResource.java
+++ b/src/main/java/org/olat/ims/qti21/resultexport/QTI21ResultsExportMediaResource.java
@@ -232,8 +232,7 @@ public class QTI21ResultsExportMediaResource implements MediaResource {
 			ResultDetail resultDetail = new ResultDetail(assessmentID.toString(), 
 					assessmentDateFormat.format(session.getCreationDate()),
 					displayDateFormat.format(new Date(session.getDuration())),
-					session.getScore(), session.getManualScore(), 
-					createPassedIcons(session.getPassed() == null ? true : session.getPassed()),
+					session.getScore(), session.getManualScore(), createPassedIcons(session.getPassed()),
 					idPath.replace(idDir, "") + assessmentID + ".html");
 			
 			assessments.add(resultDetail);