diff --git a/wizard/pca_fae_export_wizard.py b/wizard/pca_fae_export_wizard.py
index 29e112f93ec6137948068634b97669f022973864..1ec4da3d34c87869e4469b0bef6530200c9f56be 100644
--- a/wizard/pca_fae_export_wizard.py
+++ b/wizard/pca_fae_export_wizard.py
@@ -155,6 +155,7 @@ class PCAExportController(http.Controller):
             ('date_invoice', '>=', date_start),
             ('date_invoice', '<=', date_end),
             ('state', 'in', ['open', 'paid']),
+            ('is_weighted', '=', True)
         ]
         if type == 'empty':
             domain += [('pca_is_exported', '!=', True)]