diff --git a/runbot/models/build_config.py b/runbot/models/build_config.py
index 775e2a08..1f639397 100644
--- a/runbot/models/build_config.py
+++ b/runbot/models/build_config.py
@@ -138,6 +138,7 @@ class ConfigStep(models.Model):
     # general info
     name = fields.Char('Step name', required=True, tracking=True, help="Unique name for step please use trigram as postfix for custom step_ids")
     domain_filter = fields.Char('Domain filter', tracking=True)
+
     job_type = fields.Selection(TYPES, default='install_odoo', required=True, tracking=True, ondelete={t[0]: 'cascade' for t in [TYPES]})
     protected = fields.Boolean('Protected', default=False, tracking=True)
     default_sequence = fields.Integer('Sequence', default=100, tracking=True)  # or run after? # or in many2many rel?
@@ -244,7 +245,7 @@ class ConfigStep(models.Model):
         return super(ConfigStep, self).write(values)
 
     def unlink(self):
-        if self.protected:
+        if any(record.protected for record in self):
             raise UserError('Protected step')
         super(ConfigStep, self).unlink()
 
diff --git a/runbot/models/build_config_codeowner.py b/runbot/models/build_config_codeowner.py
index a3dd8c5f..735d42c2 100644
--- a/runbot/models/build_config_codeowner.py
+++ b/runbot/models/build_config_codeowner.py
@@ -25,7 +25,7 @@ class ConfigStep(models.Model):
         return pr_by_commit
     
     def _get_module(self, repo, file):
-        for addons_path in repo.addons_paths.split(','):
+        for addons_path in (repo.addons_paths or '').split(','):
             base_path = f'{repo.name}/{addons_path}'
             if file.startswith(base_path):
                 return file.replace(base_path, '').strip('/').split('/')[0]
@@ -110,7 +110,6 @@ class ConfigStep(models.Model):
         codeowners = build.env['runbot.codeowner'].search([('project_id', '=', bundle.project_id.id)])
         regexes = self._codeowners_regexes(codeowners, build.params_id.version_id)
         modified_files = self._modified_files(build, pr_by_commit.keys())
-        
         for commit_link, files in modified_files.items():
             build._log('','Checking %s codeowner regexed on %s files' % (len(regexes), len(files)))
             
@@ -118,8 +117,11 @@ class ConfigStep(models.Model):
             reviewer_per_file = self._reviewer_per_file(files, regexes, ownerships, commit_link.commit_id.repo_id)
             for file, file_reviewers in reviewer_per_file.items():
                 href = 'https://%s/blob/%s/%s' % (commit_link.branch_id.remote_id.base_url, commit_link.commit_id.name, file.split('/', 1)[-1])
-                build._log('', 'Adding %s to reviewers for file [%s](%s)' % (', '.join(sorted(file_reviewers)), file, href), log_type='markdown')
-                reviewers |= file_reviewers
+                if file_reviewers:
+                    build._log('', 'Adding %s to reviewers for file [%s](%s)' % (', '.join(sorted(file_reviewers)), file, href), log_type='markdown')
+                    reviewers |= file_reviewers
+                else:
+                    build._log('', 'No reviewer for file [%s](%s)' % (file, href), log_type='markdown')
 
             if reviewers:
                 pr = pr_by_commit[commit_link]
diff --git a/runbot/views/branch_views.xml b/runbot/views/branch_views.xml
index 6031d793..dcecc575 100644
--- a/runbot/views/branch_views.xml
+++ b/runbot/views/branch_views.xml
@@ -31,6 +31,7 @@
         <field name="model">runbot.branch</field>
         <field name="arch" type="xml">
             <tree string="Branches">
+                <field name="create_date"/>
                 <field name="remote_id"/>
                 <field name="name"/>
             </tree>
diff --git a/runbot/views/config_views.xml b/runbot/views/config_views.xml
index 9deb9ddf..f470fdb4 100644
--- a/runbot/views/config_views.xml
+++ b/runbot/views/config_views.xml
@@ -117,6 +117,13 @@
                     <group string="Codeowner settings" attrs="{'invisible': [('job_type', 'not in', ('codeowner', 'python'))]}">
                         <field name="fallback_reviewer"/>
                     </group>
+                    <group>
+                      <field name="step_order_ids" groups="base.group_no_one" readonly="1">
+                        <tree>
+                            <field name="config_id" widget="Many2one" options="{'no_edit': 1}"/>
+                        </tree>
+                      </field>
+                    </group>
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids" widget="mail_followers"/>