diff --git a/source/2/2.2/2.2.4/libreoffice_math.rst b/source/2/2.2/2.2.4/libreoffice_math.rst
index 6ea3073d..5b06d4f7 100644
--- a/source/2/2.2/2.2.4/libreoffice_math.rst
+++ b/source/2/2.2/2.2.4/libreoffice_math.rst
@@ -1,6 +1,8 @@
 Chapter 2.2.4 LibreOffice Math
 ==============================
 
+LibreOffice Math is the default application for typesetting equations on Lubuntu.
+
 Screenshot
 ----------
 .. image:: libreoffice_math.png