diff --git a/OpenRTM_aist/ext/logger/fluentlogger/FluentLogger.py b/OpenRTM_aist/ext/logger/fluentlogger/FluentLogger.py
index 48c9c514..1879651e 100644
--- a/OpenRTM_aist/ext/logger/fluentlogger/FluentLogger.py
+++ b/OpenRTM_aist/ext/logger/fluentlogger/FluentLogger.py
@@ -4,7 +4,7 @@
 
 ##
 # @file FluentLogger.py
-# @brief File logger stream class
+# @brief Fluent logger stream class
 # @date $Date: $
 # @author Nobuhiko Miyamoto <n-miyamoto@aist.go.jp>
 # Copyright (C) 2017