diff --git a/demos/widget-factory/widget-factory.c b/demos/widget-factory/widget-factory.c
index 884ce5851f..fe7b3951a7 100644
--- a/demos/widget-factory/widget-factory.c
+++ b/demos/widget-factory/widget-factory.c
@@ -429,6 +429,8 @@ update_title_header (GtkListBoxRow *row,
gtk_widget_set_halign (header, GTK_ALIGN_START);
gtk_widget_set_margin_top (header, 12);
gtk_widget_set_margin_start (header, 6);
+ gtk_widget_set_margin_end (header, 6);
+ gtk_widget_set_margin_bottom (header, 6);
gtk_widget_show (header);
gtk_list_box_row_set_header (row, header);
diff --git a/demos/widget-factory/widget-factory.ui b/demos/widget-factory/widget-factory.ui
index a411cf29df..64348005d6 100644
--- a/demos/widget-factory/widget-factory.ui
+++ b/demos/widget-factory/widget-factory.ui
@@ -2110,6 +2110,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus.
True
Row 1
start
+ enter
6
@@ -2119,7 +2120,12 @@ Suspendisse feugiat quam quis dolor accumsan cursus.
@@ -2133,6 +2139,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus.
True
Row 2
start
+ center
6
@@ -2143,7 +2150,12 @@ Suspendisse feugiat quam quis dolor accumsan cursus.
@@ -2201,9 +2216,12 @@ Suspendisse feugiat quam quis dolor accumsan cursus.
True
object-select-symbolic
1
- 6
end
center
+ 6
+ 6
+ 12
+ 12
0