diff --git a/src/logger.cpp b/src/logger.cpp
index 1f3dfdf..c015c06 100644
--- a/src/logger.cpp
+++ b/src/logger.cpp
@@ -1,11 +1,3 @@
-//
-// logger.cpp
-// libsclogging
-//
-// Created by Bob Polis at 2020-04-29
-// Copyright (c) 2020 SwiftCoder. All rights reserved.
-//
-
 #include "logger.hpp"
 #include <unistd.h>
 #include <sys/time.h>
@@ -33,13 +25,12 @@ void logger::write_prefix(loglevel level, const char* file, int line, const char
     // retrieve accurate time for milliseconds display
     struct timeval secs;
     (void)::gettimeofday(&secs, nullptr);
-    int ms = static_cast<int>(std::roundf(secs.tv_usec / 1000.0)) % 1000;
 
     // create a date/time stamp
     char dtstamp[20];
     std::strftime(dtstamp, 20, "%F %T", std::localtime(&secs.tv_sec));
 
-    std::cerr << dtstamp << "." << std::setfill('0') << std::setw(3) << ms << " ";
+    std::cerr << dtstamp << "." << std::setfill('0') << std::setw(6) << secs.tv_usec << " ";
     std::cerr << _name << "[" << ::getpid() << "] ";
     std::cerr << file << ":" << line << " " << func << "() ";
     std::cerr << '[' << loglevel_desc(level) << "] ";
diff --git a/src/logger.hpp b/src/logger.hpp
index f048f63..079ef35 100644
--- a/src/logger.hpp
+++ b/src/logger.hpp
@@ -1,11 +1,3 @@
-//
-// logger.hpp
-// libsclogging
-//
-// Created by Bob Polis at 2020-04-29
-// Copyright (c) 2020 SwiftCoder. All rights reserved.
-//
-
 #ifndef _logger_H_
 #define _logger_H_