diff --git a/packages/topdown/room.js b/packages/topdown/room.js
index 3dd179c..3136502 100644
--- a/packages/topdown/room.js
+++ b/packages/topdown/room.js
@@ -120,8 +120,10 @@ export class Room extends decorate(Resource) {
     entity.setIntoRoom(this);
     if (AVOCADO_CLIENT) {
       const queuedPackets = this.queuedEntityPackets[entity.instanceUuid];
-      for (let i = 0; i < queuedPackets.length; i++) {
-        entity.acceptPacket(queuedPackets[i]);
+      if (queuedPackets) {
+        for (let i = 0; i < queuedPackets.length; i++) {
+          entity.acceptPacket(queuedPackets[i]);
+        }
       }
       this.queuedEntityPackets[entity.instanceUuid] = undefined;
     }