diff --git a/parts/bot/bot_cc.lua b/parts/bot/bot_cc.lua
index cf324137..da6bde47 100644
--- a/parts/bot/bot_cc.lua
+++ b/parts/bot/bot_cc.lua
@@ -11,8 +11,8 @@ function bot_cc:checkDest(b2b,atk,exblock,yomi)
     local dest=self.P.destFX
     if not dest then return end
     if not (dest.b2b==b2b and dest.attack==atk and dest.extra==exblock) then
-        print('hope: '..dest.b2b..' '..dest.attack..' '..dest.extra)
-        print('real: '..b2b..' '..atk..' '..exblock)
+        print(('hope: %s %s %s'):format(dest.b2b,dest.attack,dest.extra))
+        print(('real: %s %s %s'):format(b2b,atk,exblock))
         print(yomi)
         self:lockWrongPlace()
         self.P.destFX=nil