diff --git a/leaderboard.lua b/leaderboard.lua
index 7c488fe..b39748a 100644
--- a/leaderboard.lua
+++ b/leaderboard.lua
@@ -458,6 +458,12 @@ local function changelevel(player, ...)
 		return
 	end
 
+	-- Verify valid race level
+	if not (mapheaderinfo[mapnum].typeoflevel & (TOL_SP | TOL_RACE)) then
+		CONS_Printf(player, "Battle maps are not supported")
+		return
+	end
+
 	nextMap = G_BuildMapName(mapnum)
 end
 COM_AddCommand("changelevel", changelevel)