diff --git a/index.html b/index.html
index fa3df886..f26b6c33 100644
--- a/index.html
+++ b/index.html
@@ -17,8 +17,8 @@
     <a href='https://o7.n2o.space'>O7</a>
     <a href='https://ws.n2o.space' style="background:#ededed;">N2O</a>
     <a href='https://nitro.n2o.space'>NITRO</a>
-    <a href='https://sample.n2o.space'>WS</a>
-    <a href='https://review.n2o.space'>TT</a>
+    <a href='https://sample.n2o.space'>SAMPLE</a>
+    <a href='https://review.n2o.space'>REVIEW</a>
 </nav>
 
 <header>