diff --git a/src/dorkbox/network/rmi/messages/MethodResponse.kt b/src/dorkbox/network/rmi/messages/MethodResponse.kt
index c24265c4..4cb3129c 100644
--- a/src/dorkbox/network/rmi/messages/MethodResponse.kt
+++ b/src/dorkbox/network/rmi/messages/MethodResponse.kt
@@ -34,24 +34,22 @@
  */
 package dorkbox.network.rmi.messages
 
+import dorkbox.network.rmi.RmiUtils
+
 /**
  * Internal message to return the result of a remotely invoked method.
  */
 class MethodResponse : RmiMessage {
-    // if this object was a global or connection specific object
-    var isGlobal: Boolean = false
-
-    // the registered kryo ID for the object
-    var objectId: Int = 0
-
-    // ID to match requests <-> responses
-    var responseId: Int = 0
+    // this is packed
+    // LEFT -> rmiObjectId   (the registered rmi ID)
+    // RIGHT -> rmiId  (ID to match requests <-> responses)
+    var packedId: Int = 0
 
     // this is the result of the invoked method
     var result: Any? = null
 
 
     override fun toString(): String {
-        return "MethodResponse(isGlobal=$isGlobal, objectId=$objectId, responseId=$responseId, result=$result)"
+        return "MethodResponse(rmiObjectId=${RmiUtils.unpackLeft(packedId)}, rmiId=${RmiUtils.unpackRight(packedId)}, result=$result)"
     }
 }
diff --git a/src/dorkbox/network/rmi/messages/MethodResponseSerializer.kt b/src/dorkbox/network/rmi/messages/MethodResponseSerializer.kt
index 786abd1b..bf38b148 100644
--- a/src/dorkbox/network/rmi/messages/MethodResponseSerializer.kt
+++ b/src/dorkbox/network/rmi/messages/MethodResponseSerializer.kt
@@ -19,22 +19,16 @@ import com.esotericsoftware.kryo.Kryo
 import com.esotericsoftware.kryo.Serializer
 import com.esotericsoftware.kryo.io.Input
 import com.esotericsoftware.kryo.io.Output
-import dorkbox.network.rmi.RmiUtils
 
 class MethodResponseSerializer() : Serializer<MethodResponse>() {
     override fun write(kryo: Kryo, output: Output, response: MethodResponse) {
-        output.writeInt(RmiUtils.packShorts(response.objectId, response.responseId), true)
-        output.writeBoolean(response.isGlobal)
+        output.writeInt(response.packedId)
         kryo.writeClassAndObject(output, response.result)
     }
 
     override fun read(kryo: Kryo, input: Input, type: Class<out MethodResponse>): MethodResponse {
-        val packedInfo = input.readInt(true)
-
         val response = MethodResponse()
-        response.objectId = RmiUtils.unpackLeft(packedInfo)
-        response.responseId = RmiUtils.unpackRight(packedInfo)
-        response.isGlobal = input.readBoolean()
+        response.packedId = input.readInt()
         response.result = kryo.readClassAndObject(input)
 
         return response