diff --git a/src/main/resources/mapper/quote/QuoteDetailRoutingMapper.xml b/src/main/resources/mapper/quote/QuoteDetailRoutingMapper.xml
index 3b50386c..a8b17f26 100644
--- a/src/main/resources/mapper/quote/QuoteDetailRoutingMapper.xml
+++ b/src/main/resources/mapper/quote/QuoteDetailRoutingMapper.xml
@@ -110,7 +110,7 @@
         from plm_quote_detail_routing qdr
                  left join part p on qdr.part_no = p.part_no and qdr.site = p.site
                  left join work_center wc
-                           on qdr.work_center_no = wc.work_center_no and qdr.site = wc.site and qdr.bu_no = wc.bu_no
+                           on qdr.work_center_no = wc.work_center_no and qdr.site = wc.site
         where qdr.tree_id = #{treeId}
         order by qdr.tree_id, qdr.operation_no
     </select>