diff --git a/sf_dlm/data/product_data.xml b/sf_dlm/data/product_data.xml
index 55c5d616..b8cab582 100644
--- a/sf_dlm/data/product_data.xml
+++ b/sf_dlm/data/product_data.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <odoo>
-    <data>
+    <data noupdate="1">
         <record id="product_category_embryo_sf" model="product.category">
             <field name="name">坯料</field>
             <field name="type">坯料</field>