If you are familiar with mod editing, you can unzip to folder named "calculator-ui_2.0.2" and change info.json file like this.
{
"name": "calculator-ui",
"version": "2.0.2",
"title": "Calculator UI",
"author": "Wichu",
"factorio_version": "2.1",
"dependencies": [
"base >= 2.1.0"
],
"description": "This mod adds a calculator with advanced controls to the UI."
}
