diff --git a/xamarin-android/SfComboBox/Header-and-Footer.md b/xamarin-android/SfComboBox/Header-and-Footer.md
index 6b309b3d6..ea5f6702e 100644
--- a/xamarin-android/SfComboBox/Header-and-Footer.md
+++ b/xamarin-android/SfComboBox/Header-and-Footer.md
@@ -7,7 +7,7 @@ control : SfComboBox
 documentation : ug
 ---
 
-## Header and footer
+# Header and footer
 
 You can add header and footer view to the suggestion list in the combo box by enabling the `ShowDropDownHeaderView` and `ShowDropDownFooterView` properties.