diff --git a/docs/source/api/decorators.rst b/docs/source/api/decorators.rst
index d08f6cb5..b83edb9a 100644
--- a/docs/source/api/decorators.rst
+++ b/docs/source/api/decorators.rst
@@ -41,6 +41,8 @@ Index
     - :meth:`~Client.on_edited_message`
     - :meth:`~Client.on_edited_bot_business_message`
     - :meth:`~Client.on_callback_query`
+    - :meth:`~Client.on_shipping_query`
+    - :meth:`~Client.on_pre_checkout_query`
     - :meth:`~Client.on_message_reaction_updated`
     - :meth:`~Client.on_message_reaction_count_updated`
     - :meth:`~Client.on_inline_query`
@@ -54,6 +56,7 @@ Index
     - :meth:`~Client.on_poll`
     - :meth:`~Client.on_disconnect`
     - :meth:`~Client.on_raw_update`
+    - :meth:`~Client.on_error`
 
 -----
 
@@ -76,9 +79,10 @@ Details
 .. autodecorator:: pyrogram.Client.on_chat_member_updated()
 .. autodecorator:: pyrogram.Client.on_chat_join_request()
 .. autodecorator:: pyrogram.Client.on_deleted_messages()
-.. autodecorator:: pyrogram.Client.on_edited_bot_business_message()
+.. autodecorator:: pyrogram.Client.on_deleted_bot_business_message()
 .. autodecorator:: pyrogram.Client.on_user_status()
 .. autodecorator:: pyrogram.Client.on_story()
 .. autodecorator:: pyrogram.Client.on_poll()
 .. autodecorator:: pyrogram.Client.on_disconnect()
 .. autodecorator:: pyrogram.Client.on_raw_update()
+.. autodecorator:: pyrogram.Client.on_error()
diff --git a/docs/source/api/handlers.rst b/docs/source/api/handlers.rst
index 617823b5..3cd7fa13 100644
--- a/docs/source/api/handlers.rst
+++ b/docs/source/api/handlers.rst
@@ -43,6 +43,8 @@ Index
     - :class:`DeletedMessagesHandler`
     - :class:`DeletedBotBusinessMessagesHandler`
     - :class:`CallbackQueryHandler`
+    - :class:`PreCheckoutQueryHandler`
+    - :class:`ShippingQueryHandler`
     - :class:`MessageReactionUpdatedHandler`
     - :class:`MessageReactionCountUpdatedHandler`
     - :class:`InlineQueryHandler`
@@ -53,6 +55,7 @@ Index
     - :class:`PollHandler`
     - :class:`DisconnectHandler`
     - :class:`RawUpdateHandler`
+    - :class:`ErrorHandler`
 
 -----
 
@@ -80,3 +83,4 @@ Details
 .. autoclass:: PollHandler()
 .. autoclass:: DisconnectHandler()
 .. autoclass:: RawUpdateHandler()
+.. autoclass:: ErrorHandler()