diff --git a/addons/account_budget/security/ir.model.access.csv b/addons/account_budget/security/ir.model.access.csv
index 1298884a856..a073fbd9221 100644
--- a/addons/account_budget/security/ir.model.access.csv
+++ b/addons/account_budget/security/ir.model.access.csv
@@ -4,3 +4,4 @@ access_account_budget_post,account.budget.post,model_account_budget_post,account
 access_account_budget_post_accountant,account.budget.post accountant,model_account_budget_post,account.group_account_user,1,1,1,1
 access_crossovered_budget_accountant,crossovered.budget accountant,model_crossovered_budget,account.group_account_user,1,1,1,1
 access_crossovered_budget_lines_accountant,crossovered.budget.lines accountant,model_crossovered_budget_lines,account.group_account_user,1,1,1,1
+access_budget_partner,crossovered.budget.lines manager,model_crossovered_budget_lines,base.group_partner_manager,1,0,0,0