diff --git a/models/ebics_file.py b/models/ebics_file.py
index 982fd0d1826b68056be10b2e5f274c4301e3d030..f4adf593ac39e4836e51ea8fe7deb76a41237542 100644
--- a/models/ebics_file.py
+++ b/models/ebics_file.py
@@ -1,5 +1,3 @@
-import base64
-
 from odoo import models
 
 
@@ -9,8 +7,5 @@ class EbicsFile(models.Model):
     def _split_cfonb(self, res):
         # Avoid splitting cfonb in one statement per day
         datas = []
-        datas.append({
-            "company_id": self.env.company.id,
-            "data": self.data
-            })
+        datas.append({"company_id": self.env.company.id, "data": self.data})
         return datas
diff --git a/wizard/ebics_statement_rop_import_wizard.py b/wizard/ebics_statement_rop_import_wizard.py
index 5c11257de7e15915ed380345b4ef6a817c5d0652..13a8becae527d9dc49e8c428a947ad7275dec5c0 100644
--- a/wizard/ebics_statement_rop_import_wizard.py
+++ b/wizard/ebics_statement_rop_import_wizard.py
@@ -109,7 +109,7 @@ class EbicsStatementRopImport(models.TransientModel):
             )
             line_nb = len(lines_to_delete)
             _logger.debug(f"Deleting {line_nb} statement lines : {lines_to_delete.ids}")
-            #lines_to_delete.unlink()
+            lines_to_delete.unlink()
             self.log += f"""
                 <strong><u>Suppression de lignes CORPORATE<u></strong><br/>
                 Suppression de {line_nb} lignes.
@@ -121,10 +121,12 @@ class EbicsStatementRopImport(models.TransientModel):
             rop_lines = self._get_rop_lines(ebics_rop_file.data)
             for ropl in rop_lines:
                 _logger.debug(f"Adding {ropl['payment_ref']} - {ropl['date']}")
-                ropl.update({
-                    "statement_id": bank_statement.id,
-                    "journal_id": ebics_conf_id.journal_ids[0].id
-                    })
+                ropl.update(
+                    {
+                        "statement_id": bank_statement.id,
+                        "journal_id": ebics_conf_id.journal_ids[0].id,
+                    }
+                )
                 self.env["account.bank.statement.line"].create(ropl)
             ebics_rop_file.set_to_done()
 
@@ -155,9 +157,7 @@ class EbicsStatementRopImport(models.TransientModel):
             "view_mode": "form",
             "res_model": "ebics.statement.import.wizard",
             "view_id": result_view.id,
-            "context": {
-                "statement_id": bank_statement.id if ebics_mvt_file else None
-            },
+            "context": {"statement_id": bank_statement.id if ebics_mvt_file else None},
             "target": "new",
             "type": "ir.actions.act_window",
         }
@@ -166,7 +166,7 @@ class EbicsStatementRopImport(models.TransientModel):
         statement_id = self.env.context.get("statement_id")
         return {
             "res_id": statement_id,
-            "view_mode": form,
+            "view_mode": "form",
             "res_model": "account.bank.statement",
             "type": "ir.actions.act_window",
         }