diff --git a/Datas/pro2d/MainChapter.xlsx b/Datas/pro2d/MainChapter.xlsx
index 1ac8dbc..426069d 100644
Binary files a/Datas/pro2d/MainChapter.xlsx and b/Datas/pro2d/MainChapter.xlsx differ
diff --git a/Defines/pro2d.xml b/Defines/pro2d.xml
index dedf01b..3fad2c7 100644
--- a/Defines/pro2d.xml
+++ b/Defines/pro2d.xml
@@ -796,7 +796,7 @@
         <var name="bonusAward_3" type="string"/>
         <var name="recommendPower" type="int"/>
         <var name="showCarbonEnemy" type="string"/>
-        <var name="dropID" type="int"/>
+        <var name="dropID" type="string"/>
         <var name="mapItemdropID" type="int"/>
         <var name="mapItemdropCount" type="int"/>
         <var name="mapTreasuredropID" type="int"/>
--
libgit2 0.21.2