diff --git a/UniApiGroup/Controller/OdbcApiScpController.cs b/UniApiGroup/Controller/OdbcApiScpController.cs
index 44a5315..90a5a94 100644
--- a/UniApiGroup/Controller/OdbcApiScpController.cs
+++ b/UniApiGroup/Controller/OdbcApiScpController.cs
@@ -329,7 +329,7 @@ namespace CK.SCP.GrupUniApi.Controller
                                                 qadData.xxscm_inv_totdiscount = _invoice.DiscountPrice == null ? 0 : _invoice.DiscountPrice.Value;
                                                 qadData.xxscm_inv_tottaxvar = _invoice.BlancePrice == null ? 0 : _invoice.BlancePrice.Value;
                                                 qadData.xxscm_inv_totclaim= _invoice.ContractPrice == null ? 0 : _invoice.ContractPrice.Value;
-                                                qadData.xxscm_inv_extend1 = _invoice.Extend1 == null ? 0 : q_invoice.Extend1.Value;
+                                                qadData.xxscm_inv_extend1 = _invoice.Extend1 == null ? 0 : _invoice.Extend1.Value;
                                                 qadData.xxscm_inv_extend2 = _invoice.Extend2 == null ? 0 : _invoice.Extend2.Value;
                                                 qadDataList.Add(qadData);
                                                 p.State = (int)BillState.Finish;