diff --git a/doc/index.md b/doc/index.md
index e24b22fdfba92b7f54007551e86bc8386cd075bd..693d68ee0f99953554a65f6bb6ba5b62f170b730 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -2,7 +2,7 @@
 
 Welcome to the ETSI TeraFlowSDN (TFS) Controller wiki!
 
-This wiki provides a walkthrough on how to prepare your environment for executing and contributing to the [ETSI TeraFlowSDN SDG](https://tfs.etsi.org/).
+This wiki provides a walkthrough on how to prepare your environment for executing and contributing to the ETSI SDG TeraFlowSDN.
 Besides, it describes how to run some example experiments.
 
 # Try TeraFlowSDN Release 3.0