diff --git a/docs/user_guide/discover-unknown-toggles.md b/docs/user_guide/discover-unknown-toggles.md
index 1266829506..da675ace08 100644
--- a/docs/user_guide/discover-unknown-toggles.md
+++ b/docs/user_guide/discover-unknown-toggles.md
@@ -1,4 +1,6 @@
+---
 id: discover_unkonwn_toggles
 title: Discover unknown toggles
 ---
+
 Discover unkonwn toggles