diff --git a/src/you_get/extractor/miomio.py b/src/you_get/extractor/miomio.py
index cbdad765..bac1f64c 100644
--- a/src/you_get/extractor/miomio.py
+++ b/src/you_get/extractor/miomio.py
@@ -4,6 +4,7 @@ __all__ = ['miomio_download']
 
 from ..common import *
 
+from .sina import sina_download_by_vid
 from .tudou import tudou_download_by_id
 from .youku import youku_download_by_id
 
@@ -16,9 +17,11 @@ def miomio_download(url, output_dir = '.', merge = True, info_only = False):
     t = r1(r'type=(\w+)', flashvars)
     id = r1(r'vid=([^"]+)', flashvars)
     if t == 'youku':
-        youku_download_by_id(id, title, output_dir = output_dir, merge = merge, info_only = info_only)
+        youku_download_by_id(id, title, output_dir=output_dir, merge=merge, info_only=info_only)
     elif t == 'tudou':
-        tudou_download_by_id(id, title, output_dir = output_dir, merge = merge, info_only = info_only)
+        tudou_download_by_id(id, title, output_dir=output_dir, merge=merge, info_only=info_only)
+    elif t == 'sina':
+        sina_download_by_vid(id, title, output_dir=output_dir, merge=merge, info_only=info_only)
     else:
         raise NotImplementedError(flashvars)