diff --git a/lua/app/common/bi_report.lua b/lua/app/common/bi_report.lua
index 5a7baea0..54234054 100644
--- a/lua/app/common/bi_report.lua
+++ b/lua/app/common/bi_report.lua
@@ -441,12 +441,12 @@ function BIReport:postFightEnd(battleType, chapterId, wave, duration, totalTime,
 		for matchType, heroId in pairs(formation) do
 			local entity = DataManager.HeroData:getHeroById(heroId)
 			if entity then
-				if args.fomation then
-					args.fomation = args.fomation .. "|"
+				if args.formation then
+					args.formation = args.formation .. "|"
 				else
-					args.fomation = GConst.EMPTY_STRING
+					args.formation = GConst.EMPTY_STRING
 				end
-				args.fomation = args.fomation .. heroId .. ":" .. entity:getLv()
+				args.formation = args.formation .. heroId .. ":" .. entity:getLv()
 				famation_level = famation_level + entity:getLv()
 			end
 		end
@@ -870,12 +870,12 @@ function BIReport:postHeroOpt(heroId, optType)
 	for matchType, heroId in pairs(formation) do
 		local entity = DataManager.HeroData:getHeroById(heroId)
 		if entity then
-			if args.fomation then
-				args.fomation = args.fomation .. "|"
+			if args.formation then
+				args.formation = args.formation .. "|"
 			else
-				args.fomation = GConst.EMPTY_STRING
+				args.formation = GConst.EMPTY_STRING
 			end
-			args.fomation = args.fomation .. heroId .. ":" .. entity:getLv()
+			args.formation = args.formation .. heroId .. ":" .. entity:getLv()
 		end
 	end