diff --git a/odoo-stubs/models.pyi b/odoo-stubs/models.pyi
index 5ca1e7d..f931254 100644
--- a/odoo-stubs/models.pyi
+++ b/odoo-stubs/models.pyi
@@ -234,7 +234,7 @@ class BaseModel(metaclass=MetaModel):
     def _flush_search(self, domain: _Domain, fields: Sequence[str] | None = ..., order: str | None = ..., seen: set | None = ...) -> None: ...
     def _search(self: _ModelT, args: _Domain, offset: int = ..., limit: int | None = ..., order: str | None = ..., count: bool = ..., access_rights_uid: int | None = ...) -> Query | int: ...
     def copy_data(self, default: dict[str, Any] | None = ...) -> list[dict[str, Any]]: ...
-    def copy_translations(old: _ModelT, new: _ModelT, excluded: Container[str] = ...): ...
+    def copy_translations(old: _ModelT, new: _ModelT, excluded: Container[str] = ...) -> None: ...
     def copy(self: _ModelT, default: dict[str, Any] | None = ...) -> _ModelT: ...
     def exists(self: _ModelT) -> _ModelT: ...
     def _check_recursion(self, parent: str | None = ...) -> bool: ...