diff --git a/geoportal-service/src/main/java/org/gcube/application/geoportal/service/engine/mongo/ConcessioniMongoManager.java b/geoportal-service/src/main/java/org/gcube/application/geoportal/service/engine/mongo/ConcessioniMongoManager.java
index 6d4f239..a75e364 100644
--- a/geoportal-service/src/main/java/org/gcube/application/geoportal/service/engine/mongo/ConcessioniMongoManager.java
+++ b/geoportal-service/src/main/java/org/gcube/application/geoportal/service/engine/mongo/ConcessioniMongoManager.java
@@ -177,7 +177,7 @@ public class ConcessioniMongoManager extends MongoManager{
 				concessione = removeContent(concessione);
 
 				if (!concessione.getReport().getStatus().equals(ValidationStatus.PASSED)&&!force)
-					throw new DeletionException("Unable to unpublish "+concessione.getMongo_id());
+					throw new DeletionException("Unable to clean "+concessione.getMongo_id());
 
 				delete(asId(id), collectionName);
 			}catch(DeletionException e) {