diff --git a/docs/dispatcher/filters/magic_filters.rst b/docs/dispatcher/filters/magic_filters.rst
index b304fd4c..de38ac77 100644
--- a/docs/dispatcher/filters/magic_filters.rst
+++ b/docs/dispatcher/filters/magic_filters.rst
@@ -61,8 +61,8 @@ Can be used as method named :code:`in_` or as matmul operator :code:`@` with any
 
 .. code-block:: python
 
-    F.from_user.id.in_([42, 1000, 123123])  # lambda query: query.from_user.id in [42, 1000, 123123]
-    F.data.in_(['foo', 'bar', 'baz'])  # lambda query: query.data in ['foo', 'bar', 'baz']
+    F.from_user.id.in_({42, 1000, 123123})  # lambda query: query.from_user.id in {42, 1000, 123123}
+    F.data.in_({'foo', 'bar', 'baz'})  # lambda query: query.data in {'foo', 'bar', 'baz'}
 
 Contains
 --------
@@ -116,7 +116,7 @@ All operations can be combined via bitwise and/or operators - :code:`&`/:code:`|
 
     (F.from_user.id == 42) & (F.text == 'admin')
     F.text.startswith('a') | F.text.endswith('b')
-    (F.from_user.id.in_([42, 777, 911])) & (F.text.startswith('!') | F.text.startswith('/')) & F.text.contains('ban')
+    (F.from_user.id.in_({42, 777, 911})) & (F.text.startswith('!') | F.text.startswith('/')) & F.text.contains('ban')
 
 
 Attribute modifiers - string manipulations
@@ -156,7 +156,7 @@ Usage in *aiogram*
     @router.message(F.text == 'hello')
     @router.inline_query(F.data == 'button:1')
     @router.message(F.text.startswith('foo'))
-    @router.message(F.content_type.in_(['text', 'sticker']))
+    @router.message(F.content_type.in_({'text', 'sticker'}))
     @router.message(F.text.regexp(r'\d+'))
 
     ...