diff --git a/src/main/java/org/olat/ims/qti/statistics/ui/_i18n/LocalStrings_de.properties b/src/main/java/org/olat/ims/qti/statistics/ui/_i18n/LocalStrings_de.properties
index 1cf157d956bca9ff44a21d31640f7a6603aa8420..2981382aa9ff018eec404f2f3d0e56add84f605e 100644
--- a/src/main/java/org/olat/ims/qti/statistics/ui/_i18n/LocalStrings_de.properties
+++ b/src/main/java/org/olat/ims/qti/statistics/ui/_i18n/LocalStrings_de.properties
@@ -58,6 +58,9 @@ answer.no=Nein
 wrong.answer=Liste of falsche Antworten: 
 answer.points=({0} Punkte)
 download.raw.data=Raw Daten herunterladen
+fig.courseId=Kurs-ID
+fig.testId=Test-ID
+fig.surveyId=Fragebogen-ID
 fig.title=Kennzahlen
 fig.participants=Teilnehmer
 fig.passed=Bestanden