diff --git a/tool/cfg/cfg_xlsx.json b/tool/cfg/cfg_xlsx.json
index 2df30962..84f0705c 100644
--- a/tool/cfg/cfg_xlsx.json
+++ b/tool/cfg/cfg_xlsx.json
@@ -577,7 +577,7 @@
             "out_file": "MiningTemplate.json",
             "key": "Id",
             "sheet_name" :"template",
-            "fields" :["Template", "PassNum", "ItemCost", "ItemId"]
+            "fields" :["Template", "PassNum", "ItemCost", "ItemId", "StartItemNum"]
         },
         {
             "in_file": "Mining.xlsx",