diff --git a/wizard/pca_fae_export_wizard.py b/wizard/pca_fae_export_wizard.py
index 1ec4da3d34c87869e4469b0bef6530200c9f56be..defaae12a80a2f360aaa4942364ed166d75c77ea 100644
--- a/wizard/pca_fae_export_wizard.py
+++ b/wizard/pca_fae_export_wizard.py
@@ -167,22 +167,22 @@ class PCAExportController(http.Controller):
                     if pca.year > invoice.fiscal_year:
                         lignes_export.append({
                             'date': invoice.date_invoice,
-                            'journal': 'OD',
+                            'journal': 'CH',
                             'compte': line.account_id.code,
-                            'debit': line.price_subtotal_signed * pca.year_percent * 0.01,
-                            'credit': 0.0,
-                            'libelle': invoice.partner_id.name + ' - Facture ' + invoice.number + ' - ' + line.name,
+                            'debit': line.price_subtotal_signed * pca.year_percent * 0.01 if line.price_subtotal_signed > 0 else 0.0,
+                            'credit': line.price_subtotal_signed * pca.year_percent * 0.01 if line.price_subtotal_signed < 0 else 0.0,
+                            'libelle': 'PCA-' + invoice.partner_id.name + ' - Facture ' + invoice.number + ' - ' + line.name,
                             'piece': invoice.number,
                             'echeance': invoice.date_due,
                             'ref_piece': invoice.number
                         })
                         lignes_export.append({
                             'date': invoice.date_invoice,
-                            'journal': 'OD',
+                            'journal': 'CH',
                             'compte': '487000',
-                            'debit': 0.0,
-                            'credit': line.price_subtotal_signed * pca.year_percent * 0.01,
-                            'libelle': invoice.partner_id.name + ' - Facture ' + invoice.number + ' - ' + line.name,
+                            'debit': line.price_subtotal_signed * pca.year_percent * 0.01 if line.price_subtotal_signed < 0 else 0.0,
+                            'credit': line.price_subtotal_signed * pca.year_percent * 0.01 if line.price_subtotal_signed > 0 else 0.0,
+                            'libelle': 'PCA-' + invoice.partner_id.name + ' - Facture ' + invoice.number + ' - ' + line.name,
                             'piece': invoice.number,
                             'echeance': invoice.date_due,
                             'ref_piece': invoice.number