diff --git a/strings.py b/strings.py
index 63339072..b653d2e8 100644
--- a/strings.py
+++ b/strings.py
@@ -12,6 +12,8 @@ def safely_format_string(string, **kwargs):
 
 # Generic telegram errors
 class TELEGRAM:
+    BOT_STARTED = "✅ Hai autorizzato il bot ad inviarti messaggi privati."
+
     class ERRORS:
         CRITICAL_ERROR = "☢ <b>ERRORE CRITICO!</b>\nIl bot ha ignorato il comando.\nUna segnalazione di errore è stata automaticamente mandata a @Steffo.\n\nDettagli dell'errore:\n<pre>{exc_info}</pre>"
         TELEGRAM_NOT_LINKED = "⚠ Il tuo account Telegram non è registrato a Royalnet! Registrati con `/register@royalgamesbot <nomeutenteryg>`."
@@ -76,6 +78,6 @@ class MATCHMAKING:
 
 
 # Diario search
-class DIARIO_SEARCH:
+class DIARIOSEARCH:
     class ERRORS:
         INVALID_SYNTAX = "⚠ Non hai specificato un termine da cercare!\nSintassi: <pre>/search {termine}</pre>"
\ No newline at end of file
diff --git a/telegrambot.py b/telegrambot.py
index 74e84044..7298cdc3 100644
--- a/telegrambot.py
+++ b/telegrambot.py
@@ -10,7 +10,7 @@ from sqlalchemy.sql import text
 from telegram import Bot, Update, InlineKeyboardMarkup, InlineKeyboardButton
 # noinspection PyPackageRequirements
 from telegram.ext import Updater, CommandHandler, CallbackQueryHandler
-from telegram.error import TimedOut, Unauthorized
+from telegram.error import TimedOut, Unauthorized, BadRequest
 import dice
 import sys
 import os
@@ -303,7 +303,7 @@ def cmd_cerca(bot: Bot, update: Update):
         try:
             queryText = update.message.text.split(" ", 1)[1]
         except IndexError:
-            bot.send_message(update.message.chat.id, s(strings.DIARIO_SEARCH.ERRORS.INVALID_SYNTAX))
+            bot.send_message(update.message.chat.id, s(strings.DIARIOSEARCH.ERRORS.INVALID_SYNTAX))
             return
         queryText = queryText.replace('%', '\\%').replace('_', '\\_')
         entries = session.query(db.Diario).filter(text(f"text ~* '(?:[^\w\d]+{queryText}[^\w\d]+|^{queryText}[^\w\d]+|^{queryText}$|[^\w\d]+{queryText}$)'")).order_by(db.Diario.id.desc()).all()
@@ -492,11 +492,14 @@ def on_callback_query(bot: Bot, update: Update):
                                                         for key in strings.MATCHMAKING.BUTTONS])
             else:
                 inline_keyboard = None
-            bot.edit_message_text(message_id=update.callback_query.message.message_id,
-                                  chat_id=config["Telegram"]["announcement_group"],
-                                  text=match.generate_text(session),
-                                  reply_markup=inline_keyboard,
-                                  parse_mode="HTML")
+            try:
+                bot.edit_message_text(message_id=update.callback_query.message.message_id,
+                                      chat_id=config["Telegram"]["announcement_group"],
+                                      text=match.generate_text(session),
+                                      reply_markup=inline_keyboard,
+                                      parse_mode="HTML")
+            except BadRequest:
+                pass
         finally:
             session.close()
 
@@ -732,6 +735,11 @@ def cmd_roll(bot: Bot, update: Update):
     bot.send_message(update.message.chat.id, f"🎲 {result}")
 
 
+@catch_and_report
+def cmd_start(bot: Bot, update: Update):
+    bot.send_message(update.message.chat.id, s(strings.TELEGRAM.BOT_STARTED))
+
+
 def process(arg_discord_connection):
     if arg_discord_connection is not None:
         global discord_connection