diff --git a/Doxyfile b/Doxyfile
index 7f99645..79c87f0 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -44,7 +44,7 @@ PROJECT_NUMBER         =
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.
 
-PROJECT_BRIEF          = "A learning operating system to offer a deeper knowledge of system software"
+PROJECT_BRIEF          = "A learning operating system to offer a deeper knowledge in the system software design"
 
 # With the PROJECT_LOGO tag one can specify an logo or icon that is included in
 # the documentation. The maximum height of the logo should not exceed 55 pixels