```\nfunction updateSwapTokensAtAmount(uint256 newAmount)\n    external\n    onlyOwner\n    returns (bool)\n{\n    require(\n        newAmount >= (totalSupply() * 1) / 100000,\n        "Swap amount cannot be lower than 0.001% total supply."\n    );\n    require(\n        newAmount <= (totalSupply() * 5) / 1000,\n        "Swap amount cannot be higher than 0.5% total supply."\n    );\n    swapTokensAtAmount = newAmount;\n    return true;\n}\n```\n