# Trying to change $WARNING variable **URL:** \ **Category:** Help\ **Tags:** agent\ **Created:** [July 25, 2023, 3:09pm UTC](https://community.netdata.cloud/t/trying-to-change-warning-variable/4451 "2023-07-25T15:09:54Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Eric\_Moreira](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.netdata.cloud/eric_moreira/32/3019_2.png) [@Eric\_Moreira](https://community.netdata.cloud/u/Eric_Moreira)\ **Post date:** [July 25, 2023, 3:09pm UTC](https://community.netdata.cloud/t/trying-to-change-warning-variable/4451/1 "2023-07-25T15:09:54Z")
I have a question about this $WARNING variable: `warn: $netdata.uptime.uptime > (1 * 60) AND $this > ((($1m_ipv4_tcp_resets_sent < 5)?(5):($1m_ipv4_tcp_resets_sent)) * (($status >= $WARNING) ? (1) : (10)))` How it is set and where should I change it? ---
**Author:** ![andrewm4894](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.netdata.cloud/andrewm4894/32/125_2.png) [@andrewm4894](https://community.netdata.cloud/u/andrewm4894)\ **Post date:** [July 25, 2023, 6:20pm UTC](https://community.netdata.cloud/t/trying-to-change-warning-variable/4451/2 "2023-07-25T18:20:16Z")
Welcome! So it comes from here: [https://github.com/netdata/netdata/blob/c2bb105702320499179af3d5dd10b5636b33587d/health/health.d/tcp\_resets.conf#L29](https://github.com/netdata/netdata/blob/c2bb105702320499179af3d5dd10b5636b33587d/health/health.d/tcp_resets.conf#L29) To change it you would do something like this: ```bash cd /etc/netdata sudo ./edit-config health.d/tcp_resets.conf # make whatever changes you want, save the file netdatacli reload-health # reload new update alert config ``` You can fine more info in the docs here: > **[Configure alerts | Learn Netdata](https://learn.netdata.cloud/docs/alerting/health-configuration-reference#edit-health-configuration-files)** > > Netdata's health watchdog is highly configurable, with support for dynamic thresholds, hysteresis, alarm templates, and