diff --git a/openbis_api/source/java/ch/systemsx/cisd/openbis/generic/shared/api/v1/dto/DataSet.java b/openbis_api/source/java/ch/systemsx/cisd/openbis/generic/shared/api/v1/dto/DataSet.java
index 1b610e258cb2cc4c7bb94f80ac174668b585fb70..0bfc75f4d03623d795582be1897f2f89bb620e29 100644
--- a/openbis_api/source/java/ch/systemsx/cisd/openbis/generic/shared/api/v1/dto/DataSet.java
+++ b/openbis_api/source/java/ch/systemsx/cisd/openbis/generic/shared/api/v1/dto/DataSet.java
@@ -183,11 +183,11 @@ public final class DataSet implements Serializable
             return containedDataSets;
         }
 
-        public void setContainedDataSets(List<DataSet> containedDataSetCodes)
+        public void setContainedDataSets(List<DataSet> containedDataSets)
         {
             this.containedDataSets =
-                    (null == containedDataSetCodes) ? new ArrayList<DataSet>()
-                            : containedDataSetCodes;
+                    (null == containedDataSets) ? new ArrayList<DataSet>()
+                            : containedDataSets;
         }
 
     }