diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index d39ad217..4a91f757 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -4110,7 +4110,7 @@ void Room::CalcMvp()
              }
              float level_sco = 0.0f;
              {
-                 if (max_level > 0) {
+                 if (max_level > 1.00000) {
                      float level = hum->GetHeroLevel();
                      level_sco = (param1 - param0) / (max_level - 0) * (level - 0) + param0;
                  }