diff --git a/main.go b/main.go
index 6439346..3d9ad9b 100644
--- a/main.go
+++ b/main.go
@@ -223,6 +223,8 @@ func (self *DockerGUI) create_tree_widget(headers ...string) *qt.QTreeWidget {
 	tree.SetHeaderLabels(headers)
 	tree.SetContextMenuPolicy(qt.CustomContextMenu)
 	tree.OnCustomContextMenuRequested(self.show_context_menu)
+	tree.SetIndentation(0)
+	tree.SetUniformRowHeights(true) // Speedup
 	tree.SetSortingEnabled(true)
 
 	return tree