diff --git a/pkg/proto/sdk_ws/ws.proto b/pkg/proto/sdk_ws/ws.proto
index d6608090d..5919a6c2f 100644
--- a/pkg/proto/sdk_ws/ws.proto
+++ b/pkg/proto/sdk_ws/ws.proto
@@ -418,7 +418,9 @@ message SignalAcceptReq {
 }
 
 message SignalAcceptReply {
-
+  string token = 1;
+  string roomID = 2;
+  string liveURL = 3;
 }
 
 message SignalHungUpReq {