refined text

Author: marciocloudflare

src/content/partials/magic-wan/magic-tunnel-health-alerts/magic-tunnels-slos.mdx

@@ -11,7 +11,7 @@ A ratio between the total number of positive events divided by the total number
 
 ### Service-level objectives (SLOs)
 
-SLOs are the threshold for the SLI and they set a target level of reliability for Magic Tunnels. For example, if the SLI is based on the percentage of Magic Tunnel states meeting the desired criteria, an SLO could be 99.9% of tunnel states being healthy over the past 30 days.
+SLOs are the threshold for the SLI and they set a target level of reliability for Magic Tunnels. For example, if the SLI is based on the percentage of Magic Tunnel states meeting the desired criteria, an SLO could be 99.9% of tunnel states being healthy over the past 30 days. The SLI values for the SLO are calculated based on the tunnel state values, not on the timeout results from tunnel health checks.
 
 ### Error budget