diff --git a/app/src/main/java/com/nextcloud/talk/models/json/signaling/NCSignalingMessage.java b/app/src/main/java/com/nextcloud/talk/models/json/signaling/NCSignalingMessage.java
index 6b12cce39..5ce06379f 100644
--- a/app/src/main/java/com/nextcloud/talk/models/json/signaling/NCSignalingMessage.java
+++ b/app/src/main/java/com/nextcloud/talk/models/json/signaling/NCSignalingMessage.java
@@ -41,5 +41,7 @@ public class NCSignalingMessage {
     NCMessagePayload payload;
     @JsonField(name = "roomType")
     String roomType;
+    @JsonField(name = "sid")
+    String sid;
 
 }