diff --git a/lse_final_battle.lua b/lse_final_battle.lua
--- a/lse_final_battle.lua
+++ b/lse_final_battle.lua
@@ -145,10 +145,10 @@ global {
 
 lse_generator_update = function()
     local cnt = 0;
-    local c = nil;
+    local c;
     
     for i = 1, 10 do
-        local a = nil;
+        local a;
         if (i < 10) then
             a = "lse_gen_0" .. tostring(i);
         else