--- a/share/hedgewars/Data/Maps/TrophyRace/map.lua	Wed Oct 30 15:13:17 2013 -0400
+++ b/share/hedgewars/Data/Maps/TrophyRace/map.lua	Wed Oct 30 15:25:17 2013 -0400
@@ -73,7 +73,7 @@
 end
 
 function onGameTick20()
-    if startTime = 0 and TurnTimeLeft < maxtime then
+    if startTime == 0 and TurnTimeLeft < maxtime then
         startTime = GameTime
     end
     if CurrentHedgehog ~= nil and TurnTimeLeft <= 20 and TurnTimeLeft > 0 then