diff --git a/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonOpenCastRecordingsHandler.java b/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonOpenCastRecordingsHandler.java
index 82ead0e12f6283dfdc5c1d990a4573bfbc8e6ac9..7ce253716a50d5eba37279749b76f0df0124e112 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonOpenCastRecordingsHandler.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonOpenCastRecordingsHandler.java
@@ -191,7 +191,7 @@ public class BigBlueButtonOpenCastRecordingsHandler implements BigBlueButtonReco
 		// Date of the event
 		uriBuilder.optionalParameter("meta_opencast-dc-created", Formatter.formatDatetime(meetingCreation));
 
-		uriBuilder.optionalParameter("meta_opencast-meta_series-dc-title", seriesTitle);
+		uriBuilder.optionalParameter("meta_opencast-series-dc-title", seriesTitle);
 	}
 	
 	private String creatorFirstLastName(User creator) {