diff --git a/shanoir-ng-datasets/src/test/java/org/shanoir/ng/exporter/service/BidsServiceTest.java b/shanoir-ng-datasets/src/test/java/org/shanoir/ng/exporter/service/BidsServiceTest.java
index 31c9da77f5..fc3fac566c 100644
--- a/shanoir-ng-datasets/src/test/java/org/shanoir/ng/exporter/service/BidsServiceTest.java
+++ b/shanoir-ng-datasets/src/test/java/org/shanoir/ng/exporter/service/BidsServiceTest.java
@@ -135,7 +135,7 @@ public void testExportAsBids() throws IOException, InterruptedException {
 		File studyFile = new File(tempFolderPath + "stud-" + exam.getStudyId() + "_" + studyName);
 		assertTrue(studyFile.exists());
 
-		File subjectFile = new File(studyFile.getAbsolutePath() + "/sub-1-" + subject.getName());
+		File subjectFile = new File(studyFile.getAbsolutePath() + "/sub-1" + subject.getName());
 		assertTrue(subjectFile.exists());
 
 		File examFile = new File(subjectFile.getAbsolutePath() + "/ses-" + exam.getId());