diff --git a/lua/app/ui/battle/battle_result_ui.lua b/lua/app/ui/battle/battle_result_ui.lua
index ffca6642..61171d04 100644
--- a/lua/app/ui/battle/battle_result_ui.lua
+++ b/lua/app/ui/battle/battle_result_ui.lua
@@ -33,7 +33,9 @@ function BattleResultUI:onClose()
     end
     if self.animRewards then
         for idx, anim in pairs(self.animRewards) do
-            anim:Kill()
+            if anim then
+                anim:Kill()
+            end
         end
     end
 end