diff --git a/CHANGES.rst b/CHANGES.rst
index 4d1c2d3..fe6a4c6 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -9,6 +9,9 @@ Release 0.8 (dev)
 - If ``EMBED_VIDEO_TIMEOUT`` timeout is reached in templates, no exception is
   raised, error is just logged.
 
+- Fix default size in template tag.
+  (`See more... <https://github.com/yetty/django-embed-video/commit/6cd3567197d6fdc31bc63fb799815e8368128b90>`_)
+
 
 Release 0.7 (Dec. 21, 2013)
 ---------------------------
diff --git a/embed_video/templatetags/embed_video_tags.py b/embed_video/templatetags/embed_video_tags.py
index e721cf3..bfa9a2b 100644
--- a/embed_video/templatetags/embed_video_tags.py
+++ b/embed_video/templatetags/embed_video_tags.py
@@ -82,7 +82,8 @@ class VideoNode(Node):
             return self.__render_block(url, context)
 
     def __render_embed(self, url, context):
-        size = self.size.resolve(context)
+        size = self.size.resolve(context) \
+            if hasattr(self.size, 'resolve') else self.size
         return self.embed(url, size, context=context)
 
     def __render_block(self, url, context):
diff --git a/embed_video/tests/tests_tags.py b/embed_video/tests/tests_tags.py
index d7bfc03..6010510 100644
--- a/embed_video/tests/tests_tags.py
+++ b/embed_video/tests/tests_tags.py
@@ -46,6 +46,14 @@ class EmbedVideoNodeTestCase(TestCase):
         rendered = u'<iframe width="960" height="720" src="http://www.youtube.com/embed/jsrRJyHBvzw?wmode=opaque" frameborder="0" allowfullscreen></iframe>'
         self.assertEqual(template.render(self._grc()).strip(), rendered)
 
+    def test_direct_embed_tag_with_default_size(self):
+        template = Template("""
+            {% load embed_video_tags %}
+            {% video "http://www.youtube.com/watch?v=jsrRJyHBvzw" %}
+        """)
+        rendered = u'<iframe width="480" height="360" src="http://www.youtube.com/embed/jsrRJyHBvzw?wmode=opaque" frameborder="0" allowfullscreen></iframe>'
+        self.assertEqual(template.render(self._grc()).strip(), rendered)
+
     def test_user_size(self):
         template = Template("""
             {% load embed_video_tags %}