diff --git a/etc/klafytg/bots.d/chuck.toml b/etc/klafytg/bots.d/chuck.toml
index 6c6c859..988edd9 100644
--- a/etc/klafytg/bots.d/chuck.toml
+++ b/etc/klafytg/bots.d/chuck.toml
@@ -9,6 +9,7 @@ min_time = 3
 admins = [
     452970435 # klafyvel
 ]
+inline="ping"
 [cmd.ping]
 quotes = []
 python = [
diff --git a/klafytg/bot.py b/klafytg/bot.py
index 5a5dfad..c5d74a9 100644
--- a/klafytg/bot.py
+++ b/klafytg/bot.py
@@ -74,7 +74,7 @@ class Bot:
                 return
             quote = random.choice(self.commands[name])
             if callable(quote):
-                quote = quote(self, update, context)
+                quote = quote(update, context)
             else:
                 c = {
                     "channel": update.effective_chat.title,
@@ -124,7 +124,7 @@ class Bot:
             if not callable(quote):
                 actual_quote = quote.format(**c)
             else:
-                actual_quote = quote(self, username, channel, message)
+                actual_quote = quote(update, context)
             if re.search(query, actual_quote) or not query:
                 results.append(
                     InlineQueryResultArticle(
@@ -139,10 +139,7 @@ class Bot:
     def on_message(self, update, context):
         if not self.is_allowed(update, context):
             return
-        user = update.effective_user
-        channel = update.effective_chat
-        message = update.effective_message
-        answer = self.get_reaction(user, channel, message)
+        answer = self.get_reaction(update, context)
         if answer:
             context.bot.send_message(chat_id=update.effective_chat.id, text=answer[0], reply_to_message_id=update.effective_message.message_id)
 
@@ -171,17 +168,19 @@ class Bot:
         module = importlib.import_module(module)
         return getattr(module, callback)
 
-    def get_reaction(self, user, channel, message):
+    def get_reaction(self, update, context):
         """Get a reaction to a message.
 
         Args:
-            user: The user who sent the message.
-            channel: The channel on which the bot speak.
-            message: The message to which the bot has to react.
+            update: tg update
+            context: tg context
 
         Returns:
             Every matched reactions.
         """
+        user = update.effective_user
+        channel = update.effective_chat
+        message = update.effective_message
         if channel.id in self.channels and (datetime.datetime.now() - self.channels[channel.id]).total_seconds() < self.min_time:
             return []
 
@@ -198,7 +197,7 @@ class Bot:
             if search:
                 r = self.reactions[m]
                 if callable(r):
-                    r = r(self, username, channel, message)
+                    r = r(update, context)
                 else:
                     r = r.format(**context)
                 result.append(r)
diff --git a/klafytg/bots/chuck_norris.py b/klafytg/bots/chuck_norris.py
index dd64699..2e4bd75 100644
--- a/klafytg/bots/chuck_norris.py
+++ b/klafytg/bots/chuck_norris.py
@@ -10,5 +10,5 @@ def get_content():
     return json.loads(r.content)["value"]
 
 
-def on_ping(bot, update, context):
+def on_ping(update, context):
     return get_content()
diff --git a/klafytg/bots/dodgy.py b/klafytg/bots/dodgy.py
index 90a1b88..de6e725 100644
--- a/klafytg/bots/dodgy.py
+++ b/klafytg/bots/dodgy.py
@@ -9,7 +9,7 @@ def make_it_dodgy(update, context):
     result = requests.post(API_URL, data=dict(long_url=message))
     article = InlineQueryResultArticle(
         id=0,
-        title=message,
+        title=message or "Your link",
         input_message_content=InputTextMessageContent(result.text)
     )
-    context.bot.answer_inline_query(update.inline_query.id, [article])
\ No newline at end of file
+    context.bot.answer_inline_query(update.inline_query.id, [article])
diff --git a/klafytg/bots/klafyvel.py b/klafytg/bots/klafyvel.py
index 3f70561..50ab24e 100644
--- a/klafytg/bots/klafyvel.py
+++ b/klafytg/bots/klafyvel.py
@@ -41,10 +41,6 @@ def attack():
         link = "de "
     return ' '.join([adj, link+nun, '!'])
 
-def on_attack(bot, update, context):
-    # you can choose to reply here or to simply return a str wich will be returned.
-    context.bot.send_message(
-        chat_id=update.effective_chat.id,
-        text=attack(),
-        reply_to_message_id=update.effective_message.message_id
-    )
+def on_attack(update, context):
+    # you can choose to reply here or to simply return a str wich will be returned (second option is required for inline).
+    return attack()