diff --git a/ts/services/calling.ts b/ts/services/calling.ts
index c316c0676..7cd6b9334 100644
--- a/ts/services/calling.ts
+++ b/ts/services/calling.ts
@@ -1690,7 +1690,7 @@ export class CallingClass {
       );
 
       const message = new CallingMessage();
-      message.legacyHangup = hangup;
+      message.hangup = hangup;
 
       await this.handleOutgoingSignaling(remoteUserId, message);