diff --git a/SUMMARY.md b/SUMMARY.md
index 7412d50be..06ae4ddac 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -9,7 +9,6 @@
 * [Installation](installation.md)
    * [XOA](xoa.md)
        * [Trial activation](trial_activation.md)
-       * plop
    * [From the sources](from_the_sources.md)
 * [Configuration](configuration.md)
 * [Features](features.md)