diff --git a/lib/session/call-session.js b/lib/session/call-session.js
index dbe2e53d..beec54d9 100644
--- a/lib/session/call-session.js
+++ b/lib/session/call-session.js
@@ -1793,14 +1793,14 @@ class CallSession extends Emitter {
     this.updateCallStatus(Object.assign({}, this.callInfo.toJSON()), this.serviceUrl)
       .catch((err) => this.logger.error(err, 'redis error'));
 
-    if (this.wakeupResolver && !this.dlg && this.isCurrentCallHigherThan(CallStatus.Failed)) {
+    if (this.wakeupResolver && !this.dlg && this.isCurrentCallStatusHigherThan(CallStatus.Failed)) {
       // Someone is waiting for call to be final
       this.wakeupResolver({reason: 'session ended'});
       this.wakeupResolver = null;
     }
   }
 
-  isCurrentCallHigherThan(target) {
+  isCurrentCallStatusHigherThan(target) {
     const obj = Object.values(CallStatus);
     return obj.indexOf(this.callStatus) >= obj.indexOf(target);
   }