diff -r d90706a2183e -r c4b3440eeac6 gameServer/Actions.hs
--- a/gameServer/Actions.hs	Tue May 12 22:09:25 2015 +0900
+++ b/gameServer/Actions.hs	Tue May 12 22:38:33 2015 +0300
@@ -381,8 +381,9 @@
         ModifyRoom (\r -> r{
                 gameInfo = liftM (\g -> g{
                     teamsInGameNumber = teamsInGameNumber g - 1
-                    , roundMsgs = (if isJust $ lastFilteredTimedMsg g then (:) (fromJust $ lastFilteredTimedMsg g) else id)
-                      $ rmTeamMsg : roundMsgs g
+                    , lastFilteredTimedMsg = Nothing
+                    , roundMsgs = (if isJust $ lastFilteredTimedMsg g then ((:) rmTeamMsg . (:) (fromJust $ lastFilteredTimedMsg g)) else ((:) rmTeamMsg)) 
+                        $ roundMsgs g
                 }) $ gameInfo r
             })
         ]