diff --git a/documentation/admin.md b/documentation/admin.md
index 8d12653ad8173296d6e41373fbc43d3ddf9fa0c3..f5b2f1e90591a0108185c33f6b6556eae2a5c1ae 100644
--- a/documentation/admin.md
+++ b/documentation/admin.md
@@ -3,6 +3,8 @@ layout: page
 title: Spectrum 2
 ---
 
+This is Admin documentation for Spectrum 2 transport. If you are user trying to use Spectrum 2, you should switch to [User documentation](user.html).
+
 #### About
 
 * [What is Spectrum 2?](about.html)