diff --git a/base_conditional_image/models/abstract_image.py b/base_conditional_image/models/abstract_image.py
index 0aa43c578..30963958a 100644
--- a/base_conditional_image/models/abstract_image.py
+++ b/base_conditional_image/models/abstract_image.py
@@ -7,17 +7,18 @@ from odoo.tools.safe_eval import safe_eval
 
 class AbstractConditionalImage(models.AbstractModel):
     _name = 'abstract.conditional.image'
+    _description = 'Abstract image'
 
     image = fields.Binary(
         compute='_compute_image', string="Image",
         store=False, readonly=True
     )
     image_medium = fields.Binary(
-        compute='_compute_image', string="Image",
+        compute='_compute_image', string="Medium-sized image",
         store=False, readonly=True
     )
     image_small = fields.Binary(
-        compute='_compute_image', string="Image",
+        compute='_compute_image', string="Small-sized image",
         store=False, readonly=True
     )
 
diff --git a/base_conditional_image/models/image.py b/base_conditional_image/models/image.py
index 6c32e0e9b..39d0a131c 100644
--- a/base_conditional_image/models/image.py
+++ b/base_conditional_image/models/image.py
@@ -7,6 +7,7 @@ from odoo.exceptions import ValidationError
 
 class Image(models.Model):
     _name = 'image'
+    _description = 'Image'
 
     name = fields.Char('Name', required=True)
     model_name = fields.Char('Model Name', required=True)
diff --git a/database_cleanup/tests/test_database_cleanup.py b/database_cleanup/tests/test_database_cleanup.py
index 9942efe6f..705b844f0 100644
--- a/database_cleanup/tests/test_database_cleanup.py
+++ b/database_cleanup/tests/test_database_cleanup.py
@@ -95,7 +95,8 @@ class TestDatabaseCleanup(TransactionCase):
         # reference to it
         original_registry = Registry.registries[self.env.cr.dbname]
         config.options['test_enable'] = False
-        purge_modules.purge_all()
+        with mute_logger('odoo.modules.graph', 'odoo.modules.loading'):
+            purge_modules.purge_all()
         config.options['test_enable'] = True
         # must be removed by the wizard
         self.assertFalse(self.env['ir.module.module'].search([