diff --git a/src/UnicaenOracle/Service/SchemaService.php b/src/UnicaenOracle/Service/SchemaService.php
index 8a23b803a088898b0179e7223ac8c5ba39b0147e..666967ee52b846ee66f5e41207d08a4ef683830c 100644
--- a/src/UnicaenOracle/Service/SchemaService.php
+++ b/src/UnicaenOracle/Service/SchemaService.php
@@ -454,12 +454,12 @@ EOS;
     -- reference constraints
     --
     
-    --select 'Z_'||mview_name as ord, DBMS_METADATA.get_ddl ('CONSTRAINT', constraint_name, owner) as sql
+    --select 'Z_'||constraint_name as ord, DBMS_METADATA.get_ddl ('CONSTRAINT', constraint_name, owner) as sql
     --from all_constraints
     --where owner = '$schemaName'
     --      and constraint_type = 'P'
     --union all
-    select 'Z_'||mview_name as ord, DBMS_METADATA.get_ddl ('REF_CONSTRAINT', constraint_name, owner) as sql
+    select 'Z_'||constraint_name as ord, DBMS_METADATA.get_ddl ('REF_CONSTRAINT', constraint_name, owner) as sql
     from all_constraints
     where owner = '$schemaName'
           and constraint_type = 'R'