1 files changed, 3 insertions, 3 deletions
diff --git a/swiftstory/Game.py b/swiftstory/Game.py
index 0df2e16..0057bc7 100644
--- a/swiftstory/Game.py
+++ b/swiftstory/Game.py
@@ -1,6 +1,6 @@
 import random
 
-from swiftstory.exception import WrongAction
+from swiftstory.exception import WrongAction, JoinError
 from swiftstory.Player import Player
 from swiftstory.Board import Board
 from swiftstory.Status import error, success
@@ -30,7 +30,7 @@ class Game:
 
     def try_join(self, client):
         if len(self.players) >= 10:
-            return error('too many players in this game')
+            raise JoinError('too many players in this game')
 
         cards = []
 
@@ -38,7 +38,7 @@ class Game:
             for _ in range(10):
                 cards.append(self.board.pick_white_card())
         except IndexError:
-            return error('no enough white cards for player')
+            raise JoinError('not enough white cards for player')
 
         player = Player(client)