diff --git a/docs/detection/tools/line_zone.md b/docs/detection/tools/line_zone.md
index 0c310267..49961f0f 100644
--- a/docs/detection/tools/line_zone.md
+++ b/docs/detection/tools/line_zone.md
@@ -2,6 +2,6 @@
 comments: true
 ---
 
-## LineZone
+# LineZone
 
 :::supervision.detection.line_counter.LineZone