diff --git a/src/matrix/calls/group/Member.ts b/src/matrix/calls/group/Member.ts
index 4086d060..05d64b92 100644
--- a/src/matrix/calls/group/Member.ts
+++ b/src/matrix/calls/group/Member.ts
@@ -121,7 +121,7 @@ export class Member {
         const payload = {
             messages: {
                 [this.member.userId]: {
-                    ['*']: groupMessage.content
+                    [this.callDeviceMembership.device_id]: groupMessage.content
                 }
             }
         };