diff --git a/lib/imap-notifier.js b/lib/imap-notifier.js
index afac8162..1e7dd09c 100644
--- a/lib/imap-notifier.js
+++ b/lib/imap-notifier.js
@@ -31,7 +31,7 @@ class ImapNotifier extends EventEmitter {
         this.connectionSessions = new WeakMap();
 
         // Subscriber needs its own client connection. This is relevant only in the context of IMAP
-        this.subsriber = new Redis(tools.redisConfig(config.dbs.redis));
+        this.subscriber = new Redis(tools.redisConfig(config.dbs.redis));
 
         this._listeners = new EventEmitter();
         this._listeners.setMaxListeners(0);
@@ -75,7 +75,7 @@ class ImapNotifier extends EventEmitter {
             }
         };
 
-        this.subsriber.on('message', (channel, message) => {
+        this.subscriber.on('message', (channel, message) => {
             if (channel === 'wd_events') {
                 let data;
                 try {
@@ -93,7 +93,7 @@ class ImapNotifier extends EventEmitter {
             }
         });
 
-        this.subsriber.subscribe('wd_events');
+        this.subscriber.subscribe('wd_events');
     }
 
     /**