diff --git a/server/gameserver/lispenv.cc b/server/gameserver/lispenv.cc
index 48cc1e70..76468c47 100644
--- a/server/gameserver/lispenv.cc
+++ b/server/gameserver/lispenv.cc
@@ -2,6 +2,9 @@
 
 #include "lispenv.h"
 
+#include "mt/Skill.h"
+#include "mt/SkillNumber.h"
+
 class SkillScope : public a8::lisp::GlobalScope
 {
 public:
@@ -14,6 +17,7 @@ public:
              [this] (const a8::lisp::List& params) -> std::shared_ptr<a8::lisp::Value>
              {
                  a8::lisp::Atom result;
+                 result.val = context_.skill_meta->_number_meta->_float_speed;
                  return std::make_shared<a8::lisp::Value>(result);
              });
     }
@@ -24,6 +28,14 @@ public:
     {
         context_.c = c;
         context_.skill_meta = skill_meta;
+
+        context_.c = nullptr;
+        context_.skill_meta = nullptr;
+    }
+
+    std::shared_ptr<a8::lisp::Value> Compile(const std::string& script)
+    {
+
     }
 
 private:
@@ -47,7 +59,7 @@ void LispEnv::UnInit()
 
 std::shared_ptr<a8::lisp::Value> LispEnv::CompileSkillNumberExpr(const std::string& script)
 {
-
+    return skill_env_->Compile(script);
 }
 
 float LispEnv::EvalSkillNumberExpr(std::shared_ptr<a8::lisp::Value> expr,