diff --git a/LiteLoader/Header/MC/Command.hpp b/LiteLoader/Header/MC/Command.hpp
index 21f1588..ab0563c 100644
--- a/LiteLoader/Header/MC/Command.hpp
+++ b/LiteLoader/Header/MC/Command.hpp
@@ -70,13 +70,22 @@ public:
     std::string getCommandName() const{
         return this->registry->symbolToString(this->symbol);
     };
+    Command(){
+        CommandFlag mflag;
+        mflag.value = CommandFlagValue::None;
+        *(void**)this = dlsym("??_7Command@@6B@");
+        this->version = 0;
+        this->registry = 0LL;
+        this->symbol = -1;
+        this->permission = CommandPermissionLevel(5);
+        this->flag = mflag;
+    }
 
 #undef AFTER_EXTRA
 #ifndef DISABLE_CONSTRUCTOR_PREVENTION_COMMAND
 public:
     class Command& operator=(class Command const &) = delete;
     Command(class Command const &) = delete;
-    Command(){};
 #endif
 
 public:
diff --git a/LiteLoader/Header/MC/CommandMessage.hpp b/LiteLoader/Header/MC/CommandMessage.hpp
index e53563e..5360a16 100644
--- a/LiteLoader/Header/MC/CommandMessage.hpp
+++ b/LiteLoader/Header/MC/CommandMessage.hpp
@@ -4,7 +4,7 @@
 #include "../Global.h"
 
 #define BEFORE_EXTRA
-
+#include "CommandSelector.hpp"
 #undef BEFORE_EXTRA
 
 class CommandMessage {
@@ -13,9 +13,11 @@ class CommandMessage {
     // Add Member There
     struct MessageComponent
     {
-        char filler[200];
-        void* unk[2];
-        std::vector<void*> unk2[5];
+//        char filler[200];
+//        void* unk[2];
+//        std::vector<void*> unk2[5];
+        std::string str;
+        std::unique_ptr<CommandSelector<Actor>> select;
     };
     std::vector<MessageComponent> components;
 
diff --git a/LiteLoader/Kernel/Command/CommandRegistryAPI.cpp b/LiteLoader/Kernel/Command/CommandRegistryAPI.cpp
index ea5ba65..c5b3e54 100644
--- a/LiteLoader/Kernel/Command/CommandRegistryAPI.cpp
+++ b/LiteLoader/Kernel/Command/CommandRegistryAPI.cpp
@@ -8,8 +8,8 @@
  static_assert(offsetof(CommandParameterData, options) == 73);
  static_assert(offsetof(CommandParameterData, name) == 16);
  static_assert(offsetof(CommandParameterData, unk56) == 56);
- static_assert(offsetof(CommandRegistry::Overload, unk) == 40);
- static_assert(sizeof(CommandRegistry::Overload) == 72);
+ static_assert(offsetof(CommandRegistry::Overload, versionOffset) == 40);
+ static_assert(sizeof(CommandRegistry::Overload) == 48);
  static_assert(offsetof(CommandRegistry::Signature, alt_symbol) == 96);
  static_assert(sizeof(CommandRegistry::Signature) == 120);
  /*
@@ -28,7 +28,7 @@
  : version(version)
  , factory(factory)
  , params(std::forward<std::vector<CommandParameterData>>(args))
- , unk(255){};
+ , versionOffset(255){};
 
  CommandRegistry::Overload::~Overload(){};