diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/resources/impl/SchemaManagementImpl.java b/src/main/java/org/gcube/informationsystem/resourceregistry/resources/impl/SchemaManagementImpl.java
index d1de395..c8fe228 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/resources/impl/SchemaManagementImpl.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/resources/impl/SchemaManagementImpl.java
@@ -296,11 +296,6 @@ public class SchemaManagementImpl implements SchemaManagement {
 			JSONArray jsonArray = new JSONArray();
 
 			OClass baseOClass = getTypeSchema(orientGraphNoTx, type, baseType);
-			if (includeSchema) {
-				jsonArray.put(serializeOClassAsJSON(baseOClass));
-			} else {
-				jsonArray.put(baseOClass.getName());
-			}
 			
 			OMetadata oMetadata = orientGraphNoTx.getRawGraph().getMetadata();
 			OSchema oSchema = oMetadata.getSchema();