diff --git a/b/product/product_category_search.dspy b/b/product/product_category_search.dspy
index aefc157..d89f0a9 100644
--- a/b/product/product_category_search.dspy
+++ b/b/product/product_category_search.dspy
@@ -34,6 +34,8 @@ async def product_category_search(ns={}):
     domain_name = ns.get('url_link').split("//")[1].split("/")[0]
     if 'localhost' in domain_name:
         domain_name = 'dev.opencomputing.cn'
+    if 'opencomputing' in domain_name:
+        domain_name = 'www.ncmatch.cn'
 
     to_page = ns.get('to_page')
     db = DBPools()