diff --git a/WowPacketParserModule.V8_0_1_27101/Parsers/MiscellaneousHandler.cs b/WowPacketParserModule.V8_0_1_27101/Parsers/MiscellaneousHandler.cs
index 28a36a6252..2091b392c7 100644
--- a/WowPacketParserModule.V8_0_1_27101/Parsers/MiscellaneousHandler.cs
+++ b/WowPacketParserModule.V8_0_1_27101/Parsers/MiscellaneousHandler.cs
@@ -260,7 +260,10 @@ public static void HandleMultiplePackets(Packet packet)
                 byte[] bytes = null;
 
                 len = packet.ReadUInt16();
-                opcode = packet.ReadUInt16();
+                if (ClientVersion.AddedInVersion(ClientVersionBuild.V11_0_5_57171))
+                    opcode = packet.ReadInt32();
+                else
+                    opcode = packet.ReadUInt16();
                 bytes = packet.ReadBytes(len);
 
                 if (bytes == null || len == 0)