diff --git a/doc/STYLE_GUIDE.md b/doc/STYLE_GUIDE.md
index f5ca5719c6..c8c51f1c55 100644
--- a/doc/STYLE_GUIDE.md
+++ b/doc/STYLE_GUIDE.md
@@ -7,3 +7,5 @@ Each source file should have a global static constant logger, we use <b>LOGGER</
 The logger name consists of two parts <b>LIBRARY_NAME.SOURCE_NAME</b> e.g.
 
 `static const rclcpp::Logger LOGGER = rclcpp::get_logger("LIBRARY_NAME.SOURCE_NAME");`
+
+You could find the `LIBRARY_NAME` inside the `CMakeLists.txt` file of a package `set(MOVEIT_LIB_NAME LIBRARY_NAME)`