diff --git a/logic/controller/maphot.go b/logic/controller/maphot.go
index 66aaef07..29e7c464 100644
--- a/logic/controller/maphot.go
+++ b/logic/controller/maphot.go
@@ -14,8 +14,7 @@ func (h Controller) MapHot(data *maphot.InInfo, c *entity.Player) (result *mapho
 		HotInfos: make([]maphot.MapHotInfo, 0),
 	}
 
-	ttt := space.GetMapHot()
-	for k, v := range ttt {
+	for k, v := range space.GetMapHot() {
 		result.HotInfos = append(result.HotInfos, maphot.MapHotInfo{
 			MapID: uint32(k),
 			Count: uint32(space.GetPlanet(uint32(v)).Len()),