diff --git a/models/res_partner_contract_annex.py b/models/res_partner_contract_annex.py
index 04b9be3..6988cd1 100644
--- a/models/res_partner_contract_annex.py
+++ b/models/res_partner_contract_annex.py
@@ -58,7 +58,7 @@ class ContractOrderAnnex(models.Model, IDocument, Extension):
                 record.counter or record.contract_id.contract_annex_number, record.name
             )
 
-    @api.depends("specification_name", "contract_id", "order_id")
+    @api.depends("contract_id", "order_id")
     def _compute_specification_name(self):
         self.specification_name = _("{name} from {date}").format(
             name="{}-{}".format(self.contract_id.name, self.order_id.name),
diff --git a/wizard/res_partner_contract_wizard.py b/wizard/res_partner_contract_wizard.py
index 27770cb..88decf3 100644
--- a/wizard/res_partner_contract_wizard.py
+++ b/wizard/res_partner_contract_wizard.py
@@ -69,17 +69,17 @@ class ContractWizard(models.TransientModel, Extension):
         "res.partner.contract.field.transient", "_contract_wizard_id",
     )
 
-    @api.depends("company_id", "target")
+    @api.depends("target")
     def _compute_company_id(self):
         if self.target:
             self.company_id = self.target.company_id
 
-    @api.depends("partner_id", "target")
+    @api.depends("target")
     def _compute_partner_id(self):
         if self.target:
             self.partner_id = self.target.partner_id
 
-    @api.depends("document_name", "document_template", "target")
+    @api.depends("document_template", "target")
     def _compute_document_name(self):
         self.document_name = self.target.get_name_by_document_template(
             self.document_template