diff --git a/include/spdlog/async_logger.h b/include/spdlog/async_logger.h
index 5ff53108..c73daee7 100644
--- a/include/spdlog/async_logger.h
+++ b/include/spdlog/async_logger.h
@@ -53,9 +53,24 @@ class async_logger :public logger
 {
 public:
     template<class It>
-    async_logger(const std::string& name, const It& begin, const It& end, size_t queue_size, const  async_overflow_policy overflow_policy =  async_overflow_policy::block_retry, const std::function<void()>& worker_warmup_cb = nullptr);
-    async_logger(const std::string& logger_name, sinks_init_list sinks, size_t queue_size, const  async_overflow_policy overflow_policy =  async_overflow_policy::block_retry, const std::function<void()>& worker_warmup_cb = nullptr);
-    async_logger(const std::string& logger_name, sink_ptr single_sink, size_t queue_size, const  async_overflow_policy overflow_policy =  async_overflow_policy::block_retry, const std::function<void()>& worker_warmup_cb = nullptr);
+    async_logger(const std::string& name, 
+    	const It& begin,
+    	const It& end,
+    	size_t queue_size,
+    	const async_overflow_policy overflow_policy =  async_overflow_policy::block_retry,
+    	const std::function<void()>& worker_warmup_cb = nullptr);
+    	
+    async_logger(const std::string& logger_name,
+    	sinks_init_list sinks,
+    	size_t queue_size,
+    	const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
+    	const std::function<void()>& worker_warmup_cb = nullptr);
+    	
+    async_logger(const std::string& logger_name,
+    	sink_ptr single_sink,
+    	size_t queue_size,
+    	const async_overflow_policy overflow_policy =  async_overflow_policy::block_retry,
+    	const std::function<void()>& worker_warmup_cb = nullptr);
 
 
 protected:
diff --git a/include/spdlog/details/async_logger_impl.h b/include/spdlog/details/async_logger_impl.h
index a4724b90..0665a330 100644
--- a/include/spdlog/details/async_logger_impl.h
+++ b/include/spdlog/details/async_logger_impl.h
@@ -34,17 +34,30 @@
 
 
 template<class It>
-inline spdlog::async_logger::async_logger(const std::string& logger_name, const It& begin, const It& end, size_t queue_size, const  async_overflow_policy overflow_policy, const std::function<void()>& worker_warmup_cb) :
-    logger(logger_name, begin, end),
-    _async_log_helper(new details::async_log_helper(_formatter, _sinks, queue_size, overflow_policy, worker_warmup_cb))
+inline spdlog::async_logger::async_logger(const std::string& logger_name,
+	const It& begin,
+	const It& end,
+	size_t queue_size,
+	const  async_overflow_policy overflow_policy,
+	const std::function<void()>& worker_warmup_cb) :
+    	logger(logger_name, begin, end),
+	    _async_log_helper(new details::async_log_helper(_formatter, _sinks, queue_size, overflow_policy, worker_warmup_cb))
 {
 }
 
-inline spdlog::async_logger::async_logger(const std::string& logger_name, sinks_init_list sinks, size_t queue_size, const  async_overflow_policy overflow_policy, const std::function<void()>& worker_warmup_cb) :
-    async_logger(logger_name, sinks.begin(), sinks.end(), queue_size, overflow_policy, worker_warmup_cb) {}
+inline spdlog::async_logger::async_logger(const std::string& logger_name,
+	sinks_init_list sinks,
+	size_t queue_size,
+	const  async_overflow_policy overflow_policy,
+	const std::function<void()>& worker_warmup_cb) :
+	    async_logger(logger_name, sinks.begin(), sinks.end(), queue_size, overflow_policy, worker_warmup_cb) {}
 
-inline spdlog::async_logger::async_logger(const std::string& logger_name, sink_ptr single_sink, size_t queue_size, const  async_overflow_policy overflow_policy, const std::function<void()>& worker_warmup_cb) :
-    async_logger(logger_name, { single_sink }, queue_size, overflow_policy, worker_warmup_cb) {}
+inline spdlog::async_logger::async_logger(const std::string& logger_name,
+	sink_ptr single_sink,
+	size_t queue_size,
+	const  async_overflow_policy overflow_policy,
+	const std::function<void()>& worker_warmup_cb) :
+	    async_logger(logger_name, { single_sink }, queue_size, overflow_policy, worker_warmup_cb) {}
 
 
 inline void spdlog::async_logger::_set_formatter(spdlog::formatter_ptr msg_formatter)