I need to select the first radio button on the page and because I navigated to this page via click a link so I did a `WebDriverWait`. Please see attached picture showing the two radio buttons and code below that execute a wait. 

[HTML code](http://i.stack.imgur.com/YRw3J.png)

```
WebDriverWait wait = new WebDriverWait(driver, 30);
wait.until(ExpectedConditions.visibilityOfElementLocated(By.cssSelector("input[value='1']"))).click();

```

However I can't click on the first radio button, it will throw this error:

> 
> time out after 30 seconds waiting for visibility of element located by.
> 
> 
>