diff --git a/src/models/RolePlugin.lua b/src/models/RolePlugin.lua
index b20c450..0ea5787 100644
--- a/src/models/RolePlugin.lua
+++ b/src/models/RolePlugin.lua
@@ -1312,14 +1312,14 @@ function RolePlugin.bind(Role)
 		tType = tType or 1
 		local info = TowerRankInfo[tType]
 		local list = {}
-		local ids = redisproxy:zrevrange(Info.rank, 0 , 99)
+		local ids = redisproxy:zrevrange(info.rank, 0 , 99)
 		local redret = {}
 		if ids and next(ids) then
 			redret = redisproxy:pipelining(function (red)
 				for i = 1, #ids do
 					local roleId = ids[i]
 					table.insert(list, {roleId = tonumber(roleId)})
-					red:hget(Info.rankInfo, roleId)
+					red:hget(info.rankInfo, roleId)
 				end
 			end)
 		end
@@ -1328,7 +1328,7 @@ function RolePlugin.bind(Role)
 			player.format = nil
 			list[i].player = player
 		end
-		local rank = redisproxy:ZREVRANK(Info.rank, self:getProperty("id"))
+		local rank = redisproxy:ZREVRANK(info.rank, self:getProperty("id"))
 		if not rank then
 			rank = -1
 		else
--
libgit2 0.21.2