diff --git a/src/main/resources/mapper/quotation/QuotationInformationMapper.xml b/src/main/resources/mapper/quotation/QuotationInformationMapper.xml
index 4df095fd..b169a814 100644
--- a/src/main/resources/mapper/quotation/QuotationInformationMapper.xml
+++ b/src/main/resources/mapper/quotation/QuotationInformationMapper.xml
@@ -599,8 +599,7 @@
         pcpi.customer_part_no
         FROM view_Project_Part as ppp
         LEFT JOIN plm_project_info as ppi on ppp.site = ppi.site and ppp.project_id = ppi.project_id
-        left join plm_customer_part_info pcpi on ppp.site = pcpi.site and ppp.test_part_no = pcpi.part_no and
-        ppi.customer_id = pcpi.customer_no
+        left join plm_customer_part_info pcpi on ppp.site = pcpi.site and ppp.test_part_no = pcpi.part_no and ppi.customer_id = pcpi.customer_no
         <where>
             ppp.site = #{params.site}
             <if test="params.projectId != null and params.projectId != ''">
diff --git a/src/main/resources/mapper/quote/QuoteDetailToolMapper.xml b/src/main/resources/mapper/quote/QuoteDetailToolMapper.xml
index 1b3bb878..bfca7952 100644
--- a/src/main/resources/mapper/quote/QuoteDetailToolMapper.xml
+++ b/src/main/resources/mapper/quote/QuoteDetailToolMapper.xml
@@ -85,7 +85,7 @@
             th.tool_description,
             rt.tool_qty,
             '',
-            th.standard_cost,
+            isnull(th.standard_cost,0),
             0,
             case when rt.tool_qty = 0 then 0 else th.standard_cost / rt.tool_qty end,
             null,