diff --git a/oaipmh-core/src/main/java/info/textgrid/middleware/SetDeliverer.java b/oaipmh-core/src/main/java/info/textgrid/middleware/SetDeliverer.java
index d13006aef904eb92e03c757ae17ace6b00cdbb49..9746e26f2a6fa7c27dbfee455acc8875c3d6974c 100644
--- a/oaipmh-core/src/main/java/info/textgrid/middleware/SetDeliverer.java
+++ b/oaipmh-core/src/main/java/info/textgrid/middleware/SetDeliverer.java
@@ -237,7 +237,7 @@ public class SetDeliverer {
 
               System.out.println("  ##  key  -->  " + b.getKey().toString());
               System.out.println("  ##  kas  -->  " + b.getKeyAsString());
-              System.out.println("  ##  map  -->  " + b.getAggregations().getAsMap());
+              System.out.println("  ##  bee  -->  " + b);
 
               SetType newSet = new SetType();
               newSet.setSetSpec(b.getKeyAsString());