diff --git a/app/models/play.rb b/app/models/play.rb
index 5b770f43..bd712e71 100644
--- a/app/models/play.rb
+++ b/app/models/play.rb
@@ -14,11 +14,12 @@ class Play < ActiveRecord::Base
   after_save :set_controlling_player
 
   def check_for_winner
-   if self.game.over?
-     self.game.winner_player_id = self.player.id
-     self.game.status = "Player #{self.player.display_name} wins!"
-     self.game.save
-   end
+    return if self.game.winner.present?
+    if self.game.over?
+      self.game.winner_player_id = self.player.id
+      self.game.status = "Player #{self.player.display_name} wins!"
+      self.game.save
+    end
   end
 
   def update_play_to_beat