Set level to "debug" not working, only info and above will output (Now fixed)

[char990]

void Init_spdlog()
{
	vector<spdlog::sink_ptr> sinks;
	sinks.push_back(make_shared<spdlog::sinks::stdout_sink_mt>());
	sinks.push_back(make_shared<spdlog::sinks::rotating_file_sink_mt> ("log/gc.log", 64*1024, 10, false));
	gcLog = make_shared<spdlog::logger>("gcLog", begin(sinks), end(sinks));
	gcLog->set_level(spdlog::level::level_enum::info);
	spdlog::register_logger(gcLog);
	coutLog = make_shared<spdlog::logger>("coutLog", make_shared<spdlog::sinks::stdout_sink_mt>());
	coutLog->set_level(spdlog::level::level_enum::debug);
	spdlog::register_logger(coutLog);
}

I have 2 loggers, one(gcLog) is with multi sinks: stdout & file and the other(coutLog) is stdout.
When use coutLog->debug("debug string");, there is no output. Only info and above will output.
If I change level to "warn", coutLog->set_level(spdlog::level::level_enum::warn);, it did change and info is not output.

[char990]

My bad. It works. I even don't know what I have changed my program.