diff --git a/pykeyboard/__init__.py b/pykeyboard/__init__.py
index 40b561f..549bf4d 100644
--- a/pykeyboard/__init__.py
+++ b/pykeyboard/__init__.py
@@ -1,3 +1,9 @@
+__title__ = 'pykeyboard'
+__version__ = '0.1.0'
+__author__ = 'PyMaster'
+__license__ = 'MIT License'
+__copyright__ = 'Copyright 2020 PyMaster'
+
 from .inline_keyboard import InlineKeyboard
 from .inline_pagination_keyboard import InlinePaginationKeyboard
 from .reply_keyboard import ReplyKeyboard
diff --git a/pykeyboard/inline_pagination_keyboard.py b/pykeyboard/inline_pagination_keyboard.py
index bf2f11e..0a2512e 100644
--- a/pykeyboard/inline_pagination_keyboard.py
+++ b/pykeyboard/inline_pagination_keyboard.py
@@ -39,7 +39,7 @@ class InlinePaginationKeyboard(InlineKeyboardMarkup):
         ]
 
     @property
-    def middle__pagination(self):
+    def middle_pagination(self):
         return [
             self.add_button(
                 self.SYMBOL_FIRST_PAGE.format(1), 1),
@@ -91,7 +91,7 @@ class InlinePaginationKeyboard(InlineKeyboardMarkup):
             elif self.current_page > self.count_pages - 3:
                 return self.right_pagination
             else:
-                return self.middle__pagination
+                return self.middle_pagination
 
     def row(self, *args):
         self.inline_keyboard.append([button for button in args])