1 files changed, 2 insertions, 1 deletions
diff --git a/src/libjin-lua/je_lua_jin.cpp b/src/libjin-lua/je_lua_jin.cpp
index 37b8358..fec1544 100644
--- a/src/libjin-lua/je_lua_jin.cpp
+++ b/src/libjin-lua/je_lua_jin.cpp
@@ -40,6 +40,7 @@ namespace JinEngine
         }
 
         // Register jin module, keep it on the top of stack.
+        // The reason why not using luaL_register is because we want register some variables into jin module.
         LUA_EXPORT void open(lua_State* L)
         {
             jin_log_info("Openning jin library.");
@@ -93,7 +94,7 @@ namespace JinEngine
 
         LUA_EXPORT void boot(lua_State* L, const char* cwd)
         {
-            //luax_clearstack(L);
+            luax_clearstack(L);
             luax_getglobal(L, MODULE_NAME);
             luax_newtable(L);
             luax_setfieldstring(L, "cwd", cwd);