diff --git a/premake5.lua b/premake5.lua
index d0cdbac..b1dc7b0 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -3,6 +3,7 @@ project "bakatools"
     language "C++"
     cppdialect "C++17"
     systemversion "latest"
+    staticruntime "on"
 
     targetdir("%{wks.location}/bin/" .. outputdir .. "/%{prj.name}")
     objdir("%{wks.location}/bin-int/" .. outputdir .. "/%{prj.name}")
@@ -41,7 +42,6 @@ project "bakatools"
         runtime "Debug"
         symbols "on"
 
-
     filter "configurations:Release"
         defines 
         { 
diff --git a/src/bakatools/logging/log.cpp b/src/bakatools/logging/log.cpp
index 4d6da7e..0374480 100644
--- a/src/bakatools/logging/log.cpp
+++ b/src/bakatools/logging/log.cpp
@@ -5,7 +5,7 @@ namespace Bk {
 	std::shared_ptr<spdlog::logger> Log::p_core_logger;
 	std::shared_ptr<spdlog::logger> Log::p_app_logger;
 
-	void Log::init()
+	void Log::init(std::string core)
 	{
 		std::vector<spdlog::sink_ptr> log_sinks;
 		log_sinks.emplace_back(std::make_shared<spdlog::sinks::stdout_color_sink_mt>());
@@ -14,7 +14,7 @@ namespace Bk {
 		log_sinks[0]->set_pattern("%^[%T] %n: %v%$");
 		log_sinks[1]->set_pattern("[%T] [%l] %n: %v");
 
-		p_core_logger = std::make_shared<spdlog::logger>("BAKARA", begin(log_sinks), end(log_sinks));
+		p_core_logger = std::make_shared<spdlog::logger>(core, begin(log_sinks), end(log_sinks));
 		spdlog::register_logger(p_core_logger);
 		p_core_logger->set_level(spdlog::level::trace);
 		p_core_logger->flush_on(spdlog::level::trace);
diff --git a/src/bakatools/logging/log.h b/src/bakatools/logging/log.h
index a34b79b..fead92d 100644
--- a/src/bakatools/logging/log.h
+++ b/src/bakatools/logging/log.h
@@ -10,7 +10,7 @@ namespace Bk {
 	class Log
 	{
         public:
-            static void init();
+            static void init(std::string core);
 
             static std::shared_ptr<spdlog::logger>& get_core_logger() { return p_core_logger; }
             static std::shared_ptr<spdlog::logger>& get_app_logger() { return p_app_logger; }
@@ -19,17 +19,17 @@ namespace Bk {
             static std::shared_ptr<spdlog::logger> p_app_logger;
 	};
     #ifdef BK_DEBUG
-        #define BK_CORE_TRACE(...)    ::Bk::Log::get_core_logger()->trace(__VA_ARGS__)
-        #define BK_CORE_INFO(...)     ::Bk::Log::get_core_logger()->info(__VA_ARGS__)
-        #define BK_CORE_WARN(...)     ::Bk::Log::get_core_logger()->warn(__VA_ARGS__)
-        #define BK_CORE_ERROR(...)    ::Bk::Log::get_core_logger()->error(__VA_ARGS__)
-        #define BK_CORE_CRITICAL(...) ::Bk::Log::get_core_logger()->critical(__VA_ARGS__)
+        #define BK_CORE_TRACE(...)    Bk::Log::get_core_logger()->trace(__VA_ARGS__)
+        #define BK_CORE_INFO(...)     Bk::Log::get_core_logger()->info(__VA_ARGS__)
+        #define BK_CORE_WARN(...)     Bk::Log::get_core_logger()->warn(__VA_ARGS__)
+        #define BK_CORE_ERROR(...)    Bk::Log::get_core_logger()->error(__VA_ARGS__)
+        #define BK_CORE_CRITICAL(...) Bk::Log::get_core_logger()->critical(__VA_ARGS__)
 
-        #define BK_TRACE(...)         ::Bk::Log::get_app_logger()->trace(__VA_ARGS__)
-        #define BK_INFO(...)          ::Bk::Log::get_app_logger()->info(__VA_ARGS__)
-        #define BK_WARN(...)          ::Bk::Log::get_app_logger()->warn(__VA_ARGS__)
-        #define BK_ERROR(...)         ::Bk::Log::get_app_logger()->error(__VA_ARGS__)
-        #define BK_CRITICAL(...)      ::Bk::Log::get_app_logger()->critical(__VA_ARGS__)
+        #define BK_TRACE(...)         Bk::Log::get_app_logger()->trace(__VA_ARGS__)
+        #define BK_INFO(...)          Bk::Log::get_app_logger()->info(__VA_ARGS__)
+        #define BK_WARN(...)          Bk::Log::get_app_logger()->warn(__VA_ARGS__)
+        #define BK_ERROR(...)         Bk::Log::get_app_logger()->error(__VA_ARGS__)
+        #define BK_CRITICAL(...)      Bk::Log::get_app_logger()->critical(__VA_ARGS__)
     #else
         #define BK_CORE_TRACE(...)    
         #define BK_CORE_INFO(...)