diff --git a/src/Config.h b/src/Config.h
index 60805faa..68485c50 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -1,15 +1,17 @@
 #pragma once
-#include <string>
+#include <array>
 #include <map>
+#include <string>
 
 class Config {
 	
 public:
 	Config () {
 		m_filename = "./config.ini";
-		m_data["Log"] = read ("Config", "Log");
-		m_data["Skip_wpad"] = read ("Config", "Skip_wpad");
-		m_data["Block_BannerOnly"] = read ("Config", "Block_BannerOnly");
+		for (auto &conf : config_data) {
+			m_data[conf] = read ("Config", conf);
+		}
+
 	}
 
 	bool getConfig (std::string_view key) {
@@ -22,9 +24,9 @@ class Config {
 private:
 	std::string_view m_filename;
 	std::map<std::string_view, bool> m_data;
-
-	bool read (const char* app, const char* key, int def_value = 0) {
-		if (1 == GetPrivateProfileInt (app, key, def_value, m_filename.data())) {
+	static constexpr std::array<std::string_view, 3> config_data = { "Log", "Skip_wpad", "Block_BannerOnly" };
+	bool read (std::string_view app, std::string_view key, int def_value = 0) {
+		if (1 == GetPrivateProfileInt (app.data(), key.data(), def_value, m_filename.data())) {
 			return true;
 		}
 		return false;
diff --git a/src/Logger.h b/src/Logger.h
index 707e0b7c..61d43059 100644
--- a/src/Logger.h
+++ b/src/Logger.h
@@ -1,5 +1,4 @@
 #pragma once
-#include "stdafx.h"
 #include <fstream>
 #include <string>
 #include "Config.h"
@@ -12,7 +11,7 @@ class Logger {
 		m_active = config->getConfig ("Log");
 		if (m_active) {
 			m_log.open ("blockthespot_log.txt", std::ios::out | std::ios::app);
-			m_log << "BlockTheSpot - Build date: " << __TIMESTAMP__ << std::endl;
+			//m_log << "BlockTheSpot - Build date: " << __TIMESTAMP__ << std::endl;
 		}
 	}
 
diff --git a/src/dllmain.cpp b/src/dllmain.cpp
index c3c28bfd..b1ee245c 100644
--- a/src/dllmain.cpp
+++ b/src/dllmain.cpp
@@ -17,7 +17,7 @@ BOOL APIENTRY DllMain (HMODULE hModule,
 		switch (ul_reason_for_call)
 		{
 		case DLL_PROCESS_ATTACH:
-			auto* config = new Config();
+			auto *config = new Config();
 			if (std::string_view::npos == procname.find ("--type=") && false == config->getConfig("Block_BannerOnly")) {
 				// block ads request - main process
 				CreateThread (NULL, NULL, KillBanner, config, 0, NULL);
@@ -26,7 +26,7 @@ BOOL APIENTRY DllMain (HMODULE hModule,
 			else if (std::string_view::npos != procname.find ("--type=utility")) {
 				// block ads banner by hostname - utility process
 				//g_Logger.setLogfile ("utility_log.txt");
-				auto* log = new Logger (config);
+				auto *log = new Logger (config);
 				getaddrinfo_orig = getaddrinfo;
 				if (getaddrinfo_orig) {
 					Mhook_SetHook ((PVOID*)&getaddrinfo_orig, getaddrinfo_hook);
diff --git a/src/hosts.cpp b/src/hosts.cpp
index 5ea55c81..efe61ceb 100644
--- a/src/hosts.cpp
+++ b/src/hosts.cpp
@@ -1,3 +1,5 @@
+#include <array>
+#include <future>
 #include "hosts.h"
 #include "Config.h"
 #include "Logger.h"
@@ -7,15 +9,21 @@
 
 _getaddrinfo getaddrinfo_orig;
 
+auto *config = new Config ();
+auto *logger = new Logger (config);
+static constexpr std::array<std::string_view, 2> dnscheck = { "dns.google", "cloudflare" };
+static constexpr std::array<std::string_view, 4> blockList = { "google", "doubleclick", "qualaroo.com", "fbsbx.com" };
+static const bool wpad = config->getConfig ("Skip_wpad");
+
 // check if ads hostname
-bool is_blockhost (std::string_view nodename, Config* config) {
-	static bool wpad = config->getConfig ("Skip_wpad");
-	static const std::vector<std::string_view> blockList = { "google", "doubleclick", "qualaroo.com", "fbsbx.com", /*"cloudflare"*/ };
+bool is_blockhost (std::string_view nodename) {
+	//static bool wpad = config->getConfig ("Skip_wpad");
+	
 	
 	if (0 == nodename.compare ("wpad"))
 		return wpad ? true : false;
-	for (auto &i : blockList) {
-		if (std::string_view::npos != nodename.find (i))
+	for (auto &hostname : blockList) {
+		if (std::string_view::npos != nodename.find (hostname))
 			return true;
 	}
 	return false;
@@ -27,16 +35,13 @@ int WSAAPI getaddrinfo_hook (
 	_In_opt_	const ADDRINFOA* hints,
 	_Out_		PADDRINFOA* res)
 {
-	static auto* config = new Config ();
-	static auto* logger = new Logger (config);
-	static const std::vector<std::string_view> dnscheck = { "dns.google", "cloudflare" };
 
 	if (nodename == nullptr)
 		return getaddrinfo_orig (nodename, servname, hints, res);
 
 	std::string nnodename (nodename);
 	
-	auto isblock = std::async (std::launch::async, is_blockhost, nnodename, config);
+	auto isblock = std::async (std::launch::async, is_blockhost, nnodename);
 	auto result = getaddrinfo_orig (nodename, servname, hints, res);
 	if (0 == result) {
 		if (isblock.get ()) {
@@ -51,10 +56,10 @@ int WSAAPI getaddrinfo_hook (
 		}
 	}
 	if (true == logger->is_active() &&
-		true == config->getConfig ("Skip_wpad"))
+		true == wpad)
 	{
-		for (auto& i : dnscheck) {
-			if (std::string_view::npos != nnodename.find (i))
+		for (auto &hostname : dnscheck) {
+			if (std::string_view::npos != nnodename.find (hostname))
 				logger->Log ("custom dns currently in use - " + nnodename +
 							 " turn on Skip_wpad in config.ini or switch to adguard dns");
 		}
diff --git a/src/stdafx.h b/src/stdafx.h
index 648a2f57..566c6f79 100644
--- a/src/stdafx.h
+++ b/src/stdafx.h
@@ -14,8 +14,6 @@
 
 // TODO: reference additional headers your program requires here
 #include <Psapi.h>
-#include <future>
-#include <vector>
 
 #include "mhook-lib/mhook.h"