    function _execute(
        uint256 proposalId,
        address[] memory targets,
        uint256[] memory values,
        bytes[] memory calldatas,
        bytes32 descriptionHash
    ) internal override(Governor, GovernorTimelockControl) {
+       require(startedInSameEra(proposalId), "new era");
        super._execute(proposalId, targets, values, calldatas, descriptionHash);
-       require(startedInSameEra(proposalId), "new era");
    }
