diff --git a/server/monitor-types/gamedig.js b/server/monitor-types/gamedig.js
index c0c6dd97f..b09b5d717 100644
--- a/server/monitor-types/gamedig.js
+++ b/server/monitor-types/gamedig.js
@@ -13,6 +13,7 @@ class GameDigMonitorType extends MonitorType {
     async check(monitor, heartbeat, server) {
         heartbeat.status = DOWN;
 
+        let host = monitor.hostname;
         if (net.isIP(host) === 0) {
             host = await this.resolveHostname(host);
         }