diff --git a/docs/index.rst b/docs/index.rst
index d22ec40..f3be4b9 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -3,7 +3,7 @@
 Welcome to gCube Catalogue Service (aka gCat) documentation
 ***********************************************************
 
-gCat is a RESTful application which exposes operations ...
+gCat is a RESTful application which exposes operations via REST-API.
 
 See the available REST-API on `its API docs <../api-docs/index.html>`_.