diff --git a/src/game/Server/WorldSocketMgr.cpp b/src/game/Server/WorldSocketMgr.cpp
index 727b9b26e..6477a332f 100644
--- a/src/game/Server/WorldSocketMgr.cpp
+++ b/src/game/Server/WorldSocketMgr.cpp
@@ -37,6 +37,7 @@
 WorldSocketMgr::WorldSocketMgr()
     : m_started(false)
 {
+    InitializeOpcodes();
 }
 
 WorldSocketMgr::~WorldSocketMgr()