diff --git a/README.md b/README.md
index 77c8df5..4ef2400 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ addon | version | summary
 [multi_step_wizard](multi_step_wizard/) | 2.0.1.0.0| Multi-Steps Wizards
 [base_technical_features](base_technical_features/) | 2.0.1.1.1| Access to technical features without activating debug mode
 [base_tier_validation_formula](base_tier_validation_formula/) | 2.0.2.0.1|         Formulas for Base tier validation
-[base_tier_validation](base_tier_validation/) | 2.0.2.8.0| Implement a validation process based on tiers.
+[base_tier_validation](base_tier_validation/) | 2.0.2.8.1| Implement a validation process based on tiers.
 [base_search_custom_field_filter](base_search_custom_field_filter/) | 2.0.1.0.0| Add custom filters for fields via UI
 [base_revision](base_revision/) | 2.0.1.0.1| Keep track of revised document
 [base_export_manager](base_export_manager/) | 2.0.1.0.1| Manage model export profiles
diff --git a/base_tier_validation/__manifest__.py b/base_tier_validation/__manifest__.py
index 9acc2ca..6ddec53 100644
--- a/base_tier_validation/__manifest__.py
+++ b/base_tier_validation/__manifest__.py
@@ -3,7 +3,7 @@
 {
     "name": "Base Tier Validation",
     "summary": "Implement a validation process based on tiers.",
-    "version": "2.0.2.8.0",
+    "version": "2.0.2.8.1",
     "development_status": "Mature",
     "maintainers": ["LoisRForgeFlow"],
     "category": "Tools",
diff --git a/base_tier_validation/tests/test_tier_validation.py b/base_tier_validation/tests/test_tier_validation.py
index 8dbe60a..0624e4e 100644
--- a/base_tier_validation/tests/test_tier_validation.py
+++ b/base_tier_validation/tests/test_tier_validation.py
@@ -404,14 +404,14 @@ class TierTierValidation(CommonTierValidation):
         records = self.env["tier.validation.tester"].search(
             [("reviewer_ids", "=", False)]
         )
-        self.assertEquals(len(records), 1)
+        self.assertEqual(len(records), 1)
         self.test_record.with_user(self.test_user_2.id).request_validation()
         record = self.test_record.with_user(self.test_user_1.id)
         record.invalidate_cache()
         records = self.env["tier.validation.tester"].search(
             [("reviewer_ids", "=", False)]
         )
-        self.assertEquals(len(records), 0)
+        self.assertEqual(len(records), 0)
 
     def test_18_test_review_by_res_users_field(self):
         selected_field = self.env["ir.model.fields"].search(