diff --git a/account_financial_report_qweb/README.rst b/account_financial_report_qweb/README.rst
index 7836ebbb..b127e61d 100644
--- a/account_financial_report_qweb/README.rst
+++ b/account_financial_report_qweb/README.rst
@@ -52,6 +52,7 @@ Contributors
 * Julien Coux <julien.coux@camptocamp.com>
 * Akim Juillerat <akim.juillerat@camptocamp.com>
 * Alexis de Lattre <alexis@via.ecp.fr>
+* Benjamin Willig <benjamin.willig@acsone.eu>
 
 Much of the work in this module was done at a sprint in Sorrento, Italy in
 April 2016.
diff --git a/account_financial_report_qweb/report/general_ledger.py b/account_financial_report_qweb/report/general_ledger.py
index 010b0d7b..b943b367 100644
--- a/account_financial_report_qweb/report/general_ledger.py
+++ b/account_financial_report_qweb/report/general_ledger.py
@@ -210,10 +210,8 @@ class GeneralLedgerReportCompute(models.TransientModel):
                                              report_name=report_name)
 
     @api.multi
-    def compute_data_for_report(self,
-                                with_line_details=True,
-                                with_partners=True
-                                ):
+    def compute_data_for_report(
+            self, with_line_details=True, with_partners=True):
         self.ensure_one()
         # Compute report data
         self._inject_account_values()
@@ -253,8 +251,8 @@ class GeneralLedgerReportCompute(models.TransientModel):
 
         # Complete unaffected earnings account
         if (not self.filter_account_ids or
-                    self.unaffected_earnings_account.id in
-                    self.filter_account_ids.ids):
+                self.unaffected_earnings_account.id in
+                self.filter_account_ids.ids):
             self._complete_unaffected_earnings_account_values()
 
         if with_line_details:
@@ -617,7 +615,7 @@ AND
 
         Only for "partner" accounts (payable and receivable).
         """
-
+        # pylint: disable=sql-injection
         query_inject_partner = """
 WITH
     accounts_partners AS
@@ -1324,6 +1322,7 @@ WHERE id = %s
         subquery_sum_amounts += """
             ) sub
         """
+        # pylint: disable=sql-injection
         query_inject_account = """
         WITH
             initial_sum_amounts AS ( """ + subquery_sum_amounts + """ )
diff --git a/account_financial_report_qweb/report/general_ledger_xlsx.py b/account_financial_report_qweb/report/general_ledger_xlsx.py
index 2f547bb8..a52f0ee9 100644
--- a/account_financial_report_qweb/report/general_ledger_xlsx.py
+++ b/account_financial_report_qweb/report/general_ledger_xlsx.py
@@ -40,12 +40,14 @@ class GeneralLedgerXslx(abstract_report_xlsx.AbstractReportXslx):
                 'field_final_balance': 'final_debit',
                 'type': 'amount',
                 'width': 14},
-            10: {'header': _('Credit'),
+            10: {
+                'header': _('Credit'),
                 'field': 'credit',
                 'field_initial_balance': 'initial_credit',
                 'field_final_balance': 'final_credit',
                 'type': 'amount',
-                'width': 14},
+                'width': 14
+            },
             11: {'header': _('Cumul. Bal.'),
                  'field': 'cumul_balance',
                  'field_initial_balance': 'initial_balance',
@@ -61,15 +63,23 @@ class GeneralLedgerXslx(abstract_report_xlsx.AbstractReportXslx):
 
     def _get_report_filters(self, report):
         return [
-            [_('Date range filter'),
-                _('From: %s To: %s') % (report.date_from, report.date_to)],
-            [_('Target moves filter'),
+            [
+                _('Date range filter'),
+                _('From: %s To: %s') % (report.date_from, report.date_to),
+            ],
+            [
+                _('Target moves filter'),
                 _('All posted entries') if report.only_posted_moves
-                else _('All entries')],
-            [_('Account balance at 0 filter'),
-                _('Hide') if report.hide_account_balance_at_0 else _('Show')],
-            [_('Centralize filter'),
-                _('Yes') if report.centralize else _('No')],
+                else _('All entries'),
+            ],
+            [
+                _('Account balance at 0 filter'),
+                _('Hide') if report.hide_account_balance_at_0 else _('Show'),
+            ],
+            [
+                _('Centralize filter'),
+                _('Yes') if report.centralize else _('No'),
+            ],
         ]
 
     def _get_col_count_filter_name(self):
diff --git a/account_financial_report_qweb/report/open_items.py b/account_financial_report_qweb/report/open_items.py
index 5265fd00..3128d6f1 100644
--- a/account_financial_report_qweb/report/open_items.py
+++ b/account_financial_report_qweb/report/open_items.py
@@ -257,6 +257,7 @@ FROM
 
     def _inject_partner_values(self):
         """ Inject report values for report_open_items_qweb_partner. """
+        # pylint: disable=sql-injection
         query_inject_partner = """
 WITH
     accounts_partners AS
diff --git a/account_financial_report_qweb/report/open_items_xlsx.py b/account_financial_report_qweb/report/open_items_xlsx.py
index 63bd02fb..1d75c752 100644
--- a/account_financial_report_qweb/report/open_items_xlsx.py
+++ b/account_financial_report_qweb/report/open_items_xlsx.py
@@ -49,12 +49,19 @@ class OpenItemsXslx(abstract_report_xlsx.AbstractReportXslx):
 
     def _get_report_filters(self, report):
         return [
-            [_('Date at filter'), report.date_at],
-            [_('Target moves filter'),
+            [
+                _('Date at filter'),
+                report.date_at
+            ],
+            [
+                _('Target moves filter'),
                 _('All posted entries') if report.only_posted_moves
-                else _('All entries')],
-            [_('Account balance at 0 filter'),
-                _('Hide') if report.hide_account_balance_at_0 else _('Show')],
+                else _('All entries'),
+            ],
+            [
+                _('Account balance at 0 filter'),
+                _('Hide') if report.hide_account_balance_at_0 else _('Show'),
+            ],
         ]
 
     def _get_col_count_filter_name(self):