Custom CSS Breaks with every update

Hello,

Every time I update the plugin, my custom styling breaks, and I have to fix it manually by using your instructions:

go to template > content.php file on line number 68 replace the code with the below code.

echo esc_attr($custom_css);

To

echo $custom_css; ?>

Is there a way fix / permanently override this line, so that I do not have to update the plugin file after every update?

Thanks!

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