diff --git a/src/actions/HeroAction.lua b/src/actions/HeroAction.lua
index 3166c6e..c4a7dc7 100644
--- a/src/actions/HeroAction.lua
+++ b/src/actions/HeroAction.lua
@@ -788,8 +788,11 @@ function _M.drawHeroRpc(agent, data)
 					local heroData = csvdb["unitCsv"][itemData.id - ItemStartId.Hero]
 					if not heroData then break end
 					local ok = true
-					for idx, field in ipairs(condition) do
-						if heroData[field] ~= values[idx] then ok = false break end
+					-- 保底是全随机，不用比较类型
+					if not isFloorBack then
+						for idx, field in ipairs(condition) do
+							if heroData[field] ~= values[idx] then ok = false break end
+						end
 					end
 					if not ok then break end
 					if oneData[pool_str] > 0 then
diff --git a/src/csvdata b/src/csvdata
index ec72516..b026265 160000
--- a/src/csvdata
+++ b/src/csvdata
@@ -1 +1 @@
-Subproject commit ec72516d421103deb40278fc734cb0a5cea64689
+Subproject commit b026265df3a1755bad4a83630d7457b790232b3e
--
libgit2 0.21.2