diff --git a/server/monitor-types/dns.js b/server/monitor-types/dns.js
index 38286098d..b0f7dcdb2 100644
--- a/server/monitor-types/dns.js
+++ b/server/monitor-types/dns.js
@@ -19,6 +19,7 @@ class DnsMonitorType extends MonitorType {
         new ConditionVariable("record", defaultStringOperators),
     ];
 
+    // When true, this enforces all records to fullfil every condition
     enforceAllConditions = process.env.UPTIME_KUMA_CONDITIONS_ALL
         ? process.env.UPTIME_KUMA_CONDITIONS_ALL !== "0"
         : false;