diff --git a/pages/display.py b/pages/display.py
index dfbbdd3..b193e98 100644
--- a/pages/display.py
+++ b/pages/display.py
@@ -5,8 +5,6 @@
 """
 import typing
 
-from collections import defaultdict
-
 
 class Page:
     """It's python Descriptor."""
@@ -16,48 +14,24 @@ class Page:
     # Fields stored in DB. See class `pages.models.PageTemplate`
     STORED = ['name', 'h1', 'keywords', 'description', 'title', 'seo_text']
 
-    def __init__(
-        self,
-        context: typing.Dict[str, typing.Any]=None,
-        *,
-        _page: 'pages.models.Page'=None,
-        _name='',
-    ):
+    def __init__(self, page: 'pages.models.Page'=None, context: typing.Dict[str, typing.Any]=None):
         """
         Pass context at ctor, but not render method,
         because client code wants the same context for many different cases.
         """
+        self._page = page
+        self.key = ''
         self._context = context or {}
-        self._page = _page
-        self._key = _name
-
-    def __set_name__(self, instance, name):
-        # get `Page` instance to create new `Page` instance with `name`
-        page = getattr(instance, name)
-        page_with_name = Page(page._context, _page=page._page, _name=name)
-        # Set new `Page` instance with name
-        setattr(instance, name, page_with_name)
 
     def __get__(self, instance: 'pages.models.Page', type_):
-        if instance and self._key in instance.__dict__:
-            return instance.__dict__[self._key]
         return Page(
-            {'page': instance, **self._context},
-            _page=instance,
-            _name=self._key,
+            instance,
+            {'page': instance, **instance.__dict__.get(self.key, {})}
         )
 
     def __set__(self, instance: 'pages.models.Page', value: typing.Dict[str, typing.Any]):
-        if not isinstance(value, dict):
-            raise ValueError(f'Value should be a dict')
-
-        if self._key in instance.__dict__:
-            # merge old context with new one
-            context = {**instance.__dict__[self._key]._context, **value}
-        else:
-            context = {**self._context, **value}
-
-        instance.__dict__[self._key] = Page(context, _page=instance, _name=self._key)
+        self._page = instance
+        instance.__dict__[self.key] = value
 
     def __getattr__(self, item):
         if item in self.STORED:
@@ -65,6 +39,9 @@ def __getattr__(self, item):
         else:
             return super().__getattribute__(item)
 
+    def __set_name__(self, owner, name):
+        self.key = f'_{name}_value'
+
     def render(self, field: str):
         return (
             self._page.template.render_field(field, context=self._context)
diff --git a/tests/pages/test_display.py b/tests/pages/test_display.py
index 50a4eb8..d5800eb 100644
--- a/tests/pages/test_display.py
+++ b/tests/pages/test_display.py
@@ -8,6 +8,6 @@ class TestFields(TestCase):
 
     def test_attribute_error(self):
         # noinspection PyTypeChecker
-        page = display.Page({})
+        page = display.Page(None, {})
         with self.assertRaises(AttributeError):
             _ = page.bad_attr
diff --git a/tests/pages/test_models.py b/tests/pages/test_models.py
index d5129b1..9db5db9 100644
--- a/tests/pages/test_models.py
+++ b/tests/pages/test_models.py
@@ -132,8 +132,6 @@ def test_display_attribute_uses_template(self):
         )
         self.assertEqual(page.display.h1, 'page h1 - template')
 
-    # @todo #SE742:30m  Fix display issue with shared context.
-    #  See the test below for details.
     def test_display_has_unique_context(self):
         """Two different pages should contain not overlapping display contexts."""
         left_template = PageTemplate.objects.create(name='left', h1='{{ tag }}')
@@ -146,6 +144,21 @@ def test_display_has_unique_context(self):
 
         self.assertNotEqual(left.display.h1, right.display.h1)
 
+    def test_display_has_unique_template(self):
+        """Two different pages should contain not overlapping display contexts."""
+        left_template = PageTemplate.objects.create(name='left', h1='{{ tag }}')
+        right_template = PageTemplate.objects.create(
+            name='right', h1='different {{ tag }}'
+        )
+        left = Page.objects.create(name='left', template=left_template)
+        right = Page.objects.create(name='right', template=right_template)
+
+        left.template.h1 = '{{ tag }}'
+        right.template.h1 = 'different {{ tag }}'
+        left.display, right.display = {'tag': 'A'}, {'tag': 'A'}
+
+        self.assertNotEqual(left.display.h1, right.display.h1)
+
 
 class TestCustomPage(TestCase):
     def test_should_get_only_custom_type_pages(self):