diff --git a/test/facilities_unittest.cc b/test/facilities_unittest.cc
index bfc88106..71a08612 100644
--- a/test/facilities_unittest.cc
+++ b/test/facilities_unittest.cc
@@ -48,8 +48,8 @@ TEST(facilities_unittest, request)
 	req.set_method(HttpMethodGet);
 	req.set_http_version("HTTP/1.1");
 	req.set_request_uri("/");
-	req.set_header_pair("Host", "www.example.com");
-	auto res = WFFacilities::request<protocol::HttpRequest, protocol::HttpResponse>(TT_TCP, "http://www.example.com", std::move(req), 0);
+	req.set_header_pair("Host", "github.com");
+	auto res = WFFacilities::request<protocol::HttpRequest, protocol::HttpResponse>(TT_TCP, "http://github.com", std::move(req), 0);
 	//EXPECT_EQ(res.task_state, WFT_STATE_SUCCESS);
 	if (res.task_state == WFT_STATE_SUCCESS)
 	{
@@ -69,8 +69,8 @@ TEST(facilities_unittest, async_request)
 	req.set_method(HttpMethodGet);
 	req.set_http_version("HTTP/1.1");
 	req.set_request_uri("/");
-	req.set_header_pair("Host", "www.example.com");
-	auto res = WFFacilities::request<protocol::HttpRequest, protocol::HttpResponse>(TT_TCP_SSL, "https://www.example.com", std::move(req), 0);
+	req.set_header_pair("Host", "github.com");
+	auto res = WFFacilities::request<protocol::HttpRequest, protocol::HttpResponse>(TT_TCP_SSL, "https://github.com", std::move(req), 0);
 	//EXPECT_EQ(res.task_state, WFT_STATE_SUCCESS);
 	if (res.task_state == WFT_STATE_SUCCESS)
 	{
diff --git a/test/http_unittest.cc b/test/http_unittest.cc
index 034aff53..4a7d5a18 100644
--- a/test/http_unittest.cc
+++ b/test/http_unittest.cc
@@ -41,7 +41,7 @@ TEST(http_unittest, WFHttpTask1)
 	std::mutex mutex;
 	std::condition_variable cond;
 	bool done = false;
-	auto *task = WFTaskFactory::create_http_task("http://www.example.com", 0, RETRY_MAX, [&mutex, &cond, &done](WFHttpTask *task) {
+	auto *task = WFTaskFactory::create_http_task("http://github.com", 0, RETRY_MAX, [&mutex, &cond, &done](WFHttpTask *task) {
 		auto state = task->get_state();
 
 		//EXPECT_EQ(state, WFT_STATE_SUCCESS);
@@ -75,7 +75,7 @@ TEST(http_unittest, WFHttpTask2)
 	std::mutex mutex;
 	std::condition_variable cond;
 	bool done = false;
-	auto *task = WFTaskFactory::create_http_task("http://www.example.com", 1, RETRY_MAX, [&mutex, &cond, &done](WFHttpTask *task) {
+	auto *task = WFTaskFactory::create_http_task("http://github.com", 1, RETRY_MAX, [&mutex, &cond, &done](WFHttpTask *task) {
 		auto state = task->get_state();
 
 		//EXPECT_EQ(state, WFT_STATE_SUCCESS);