diff --git a/backend/__init__.py b/backend/__init__.py
index b740bd7..84d24f3 100644
--- a/backend/__init__.py
+++ b/backend/__init__.py
@@ -15,7 +15,7 @@ sio = socketio.Server(cors_allowed_origins="*")
 static_files={
     '/': {'content_type': 'text/html', 'filename': 'index.html'},
     '/game': {'content_type': 'text/html', 'filename': 'index.html'},
-    '/robots.txt': {'content_type': 'text/html', 'filename': 'robots.txt'},
+    # '/robots.txt': {'content_type': 'text/html', 'filename': 'robots.txt'},
     '/favicon.ico': {'filename': 'favicon.ico'},
     '/img/icons': './img/icons',
     '/manifest.json': {'filename': 'manifest.json'},
@@ -167,9 +167,9 @@ def chat_message(sid, msg):
             if '/addbot' in msg and not ses.game.started:
                 if len(msg.split()) > 1:
                     for _ in range(int(msg.split()[1])):
-                        ses.game.add_player(Player(f'AI_{random.randint(0,100)}', 'bot', sio, bot=True))
+                        ses.game.add_player(Player(f'AI_{random.randint(0,1000)}', 'bot', sio, bot=True))
                 else:
-                    ses.game.add_player(Player(f'AI_{random.randint(0,100)}', 'bot', sio, bot=True))
+                    ses.game.add_player(Player(f'AI_{random.randint(0,1000)}', 'bot', sio, bot=True))
             elif '/removebot' in msg and not ses.game.started:
                 if any([p.is_bot for p in ses.game.players]):
                     [p for p in ses.game.players if p.is_bot][-1].disconnect()
diff --git a/backend/bang/expansions/dodge_city/characters.py b/backend/bang/expansions/dodge_city/characters.py
index 4655a1d..e56806e 100644
--- a/backend/bang/expansions/dodge_city/characters.py
+++ b/backend/bang/expansions/dodge_city/characters.py
@@ -66,7 +66,7 @@ class SeanMallory(Character):
 
 class BelleStar(Character):
     def __init__(self):
-        super().__init__("Belle Star", max_lives=3)
+        super().__init__("Belle Star", max_lives=4)
         self.desc = "Nel suo turno le carte verdi degli altri giocatori non hanno effetto."
         self.desc_eng = "During her turn the green cards of the other players do not work."
         self.icon = '❎'
diff --git a/backend/bang/game.py b/backend/bang/game.py
index 2fff52a..f71e499 100644
--- a/backend/bang/game.py
+++ b/backend/bang/game.py
@@ -490,7 +490,7 @@ class Game:
         self.notify_room()
 
     def check_event(self, ev):
-        if len(self.deck.event_cards) == 0: return False
+        if self.deck == None or len(self.deck.event_cards) == 0: return False
         return isinstance(self.deck.event_cards[0], ev)
 
     def get_visible_players(self, player: pl.Player):