diff --git a/doc/source/index.rst b/doc/source/index.rst
index e268d47ed8..0e5bad4a91 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -17,7 +17,7 @@ Seldon Core
    :alt: Seldon logo
    :align: center
 
-An open source platform to deploy your machine learning models on Kubernetes at massive scale.
+A platform to deploy your machine learning models on Kubernetes at massive scale.
 
 Overview
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