diff --git a/runbot/models/host.py b/runbot/models/host.py
index cb915b1f2..4f42e73f6 100644
--- a/runbot/models/host.py
+++ b/runbot/models/host.py
@@ -47,6 +47,7 @@ class Host(models.Model):
     profile = fields.Boolean('Profile', help='Enable profiling on this host')
 
     use_remote_docker_registry = fields.Boolean('Use remote Docker Registry', default=False, help="Use docker registry for pulling images")
+    docker_registry_url = fields.Char('Registry Url', help="Override global registry URL for this host.")
 
     def _compute_nb(self):
         groups = self.env['runbot.build'].read_group(
@@ -125,6 +126,7 @@ def _docker_update_images(self):
         self.ensure_one()
         icp = self.env['ir.config_parameter']
         docker_registry_host = self.browse(int(icp.get_param('runbot.docker_registry_host_id', default=0)))
+        registry_url = self.registry_url.strip('/') if self.registry_url else f'dockerhub.{docker_registry_host.name}'
         # pull all images from the runbot docker registry
         is_registry = docker_registry_host == self
         all_docker_files = self.env['runbot.dockerfile'].search([])
@@ -133,7 +135,7 @@ def _docker_update_images(self):
             _logger.info('Pulling docker images...')
             total_duration = 0
             for dockerfile in all_docker_files.filtered('always_pull'):
-                remote_tag = f'dockerhub.{docker_registry_host.name}/{dockerfile.image_tag}'
+                remote_tag = f'{registry_url}/{dockerfile.image_tag}'
                 result = docker_pull(remote_tag)
                 if result['success']:
                     result['image'].tag(dockerfile.image_tag)
diff --git a/runbot/views/host_views.xml b/runbot/views/host_views.xml
index 04eeabf46..80da06e2a 100644
--- a/runbot/views/host_views.xml
+++ b/runbot/views/host_views.xml
@@ -12,6 +12,7 @@
                         <field name="disp_name"/>
                         <field name="active"/>
                         <field name="use_remote_docker_registry"/>
+                        <field name="docker_registry_url"/>
                         <field name="last_start_loop" readonly='1'/>
                         <field name="last_end_loop" readonly='1'/>
                         <field name="last_success" readonly='1'/>