diff --git a/server/model/monitor.js b/server/model/monitor.js
index 89a2ba700..9d5fd0d11 100644
--- a/server/model/monitor.js
+++ b/server/model/monitor.js
@@ -144,11 +144,10 @@ class Monitor extends BeanModel {
                                 this.id
                             ]);
                             query = query.map(val => val.status);
+                            // All the heartbeats are failed except the oldest one
+                            // Current beat is failed too
                             repeatedFailures = bean.status !== 1 && bean.status === query[0] && query.slice(0,-1).every( val => val === query[0] ) && [...query].reverse()[0] !== [...query].reverse()[1];
-                            console.log(query);
                         }
-                        //0 t 2
-                        console.log(bean.status, repeatedFailures, notificationConfig.failThreshold)
                         if((bean.status === 1 && !repeatedFailures) || 
                         (notificationConfig.failThreshold <= 1 && !repeatedFailures) ||
                         (notificationConfig.failThreshold > 1 && repeatedFailures)) promiseList.push(Notification.send(notificationConfig, msg, await this.toJSON(), bean.toJSON()));