Warning: Failed prop type: Invalid prop uncheckedImage of type string supplied to CheckBox, expected number

[sabahang]

I'm not even trying to set this prop. Why am I getting this error?

This is my code

<CheckBox
        onChange={this.onClick}
        checked={this.state.isChecked}
        label={this.props.label || ''}
        labelStyle={this.props.labelStyle}
        checkboxStyle={this.props.checkboxStyle}
 />

[sabahang]

Maybe this helps? But I don't see this library calling PropTypes directly...
https://reactjs.org/warnings/dont-call-proptypes.html