diff --git a/src/main/java/org/olat/course/CourseXStreamAliases.java b/src/main/java/org/olat/course/CourseXStreamAliases.java
index aa02b1abe6f551c730cc51dd6123e52cdd7aab64..781205e9e70e07d9950b01abecab55806bb9e75b 100644
--- a/src/main/java/org/olat/course/CourseXStreamAliases.java
+++ b/src/main/java/org/olat/course/CourseXStreamAliases.java
@@ -151,6 +151,6 @@ public class CourseXStreamAliases {
 	}
 	
 	public static XStream getWriteCourseXStream() {
-		return readXstream;
+		return writeXstream;
 	}
 }