diff --git a/erpnext/manufacturing/doctype/bom/bom_tree.js b/erpnext/manufacturing/doctype/bom/bom_tree.js
index 6cbd7a2..4ec9bef 100644
--- a/erpnext/manufacturing/doctype/bom/bom_tree.js
+++ b/erpnext/manufacturing/doctype/bom/bom_tree.js
@@ -13,6 +13,7 @@
 	disable_add_node: true,
 	root_label: "BOM", //fieldname from filters
 	get_tree_root: false,
+	show_expand_all: false,
 	get_label: function(node) {
 		if(node.data.qty) {
 			return node.data.qty + " x " + node.data.item_code;