diff --git a/docs/3.x.x/en/SUMMARY.md b/docs/3.x.x/en/SUMMARY.md
index ec527d9d5e..4c095d4fc3 100644
--- a/docs/3.x.x/en/SUMMARY.md
+++ b/docs/3.x.x/en/SUMMARY.md
@@ -28,7 +28,7 @@
 * [Routing](guides/routing.md)
 * [Services](guides/services.md)
 * [Authentification](guides/authentification.md)
-* [Deployment](guides/authentification.md)
+* [Deployment](guides/deployment.md)
 
 ### Plugins
 * [Quick start](plugins/quick-start.md)