diff --git a/docs/SUMMARY.md b/docs/SUMMARY.md
index bdd6b09e..1ef1d4a2 100644
--- a/docs/SUMMARY.md
+++ b/docs/SUMMARY.md
@@ -34,8 +34,6 @@
     * [Roaming 1](/coding/roaming-1)
     * [Roaming 2](/coding/roaming-2)
 
-## Lessons #lessons
-
 * [Lessons](/lessons)
     * [Make it move](/lessons/make-it-move)
     * [Line detection](/lessons/line-detection)