---
title: One-Time Password Expire in Single Connect Web GUI
slug: reference-guide-3-0-0/one-time-password-expire-in-single-connect-web-gui
description: Learn how to prevent unauthorized access to user accounts by setting the user.captcha.retryTokenAttempts parameter in the System Config Manager. By specifying the number of retry attempts, users will be directed to enter Captcha information after three co
docTags: 
createdAt: 2022-07-31T17:40:31.000Z
---

If users enter incorrect OTP for configured times in a row, they are redirected to the login screen. To configure the number of retry attempts, you must set the following parameter in System Config Manager:

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Property Key



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Property Value
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user.captcha.retryTokenAttempts


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${Number}  Default Value=0
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 **Example: user.captcha.retryTokenAttempts= 3**

If you configure the parameter as given above and users enter incorrect tokens three times in a row, they will be redirected to the login screen and asked for Captcha information apart from username and password information.