# \[Bug-1473\] Radio Group flickers when entering page when there is binding in props.index

**URL:** <https://forum.inductiveautomation.com/t/bug-1473-radio-group-flickers-when-entering-page-when-there-is-binding-in-props-index/41876>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [December 31, 2020, 12:52pm UTC](https://forum.inductiveautomation.com/t/bug-1473-radio-group-flickers-when-entering-page-when-there-is-binding-in-props-index/41876 "2020-12-31T12:52:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![janne.p](https://avatars.discourse-cdn.com/v4/letter/j/7ea924/32.png) [@janne.p](https://forum.inductiveautomation.com/u/janne.p)\
**Post date:** [December 31, 2020, 12:52pm UTC](https://forum.inductiveautomation.com/t/bug-1473-radio-group-flickers-when-entering-page-when-there-is-binding-in-props-index/41876/1 "2020-12-31T12:52:54Z")

</div>

After updating to new version of ignition (Version: 8.1.1 (b2020120808) ) there seems to be an interesting bug in Radio Group -control.

If there is binding in props.index which sets the default value something else than first radio button. Then the flickering starts right after user enters the page.

![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/7/b/7b7e45d647d08a70c165bdd35da9cac1772823d4.png)

![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/7/0/7016cc0ff1bbe8baa81d5b246c415441c4d91be4.png)

![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/f/cf8af586575bbc5049e420ea38d090953a22f2f4.png)

If user selects manually one radio button and then makes a refresh, the flickering stops.