diff --git a/bindings/pyl7vp/pyl7vp/l7vp.py b/bindings/pyl7vp/pyl7vp/l7vp.py
index d0da6bc8..15350987 100644
--- a/bindings/pyl7vp/pyl7vp/l7vp.py
+++ b/bindings/pyl7vp/pyl7vp/l7vp.py
@@ -78,7 +78,7 @@ def __init__(self, height=600, datasets: list = [], config: dict = {}):
         self.page_title = "PyL7VP"
 
         print('User Guide: {}'.format(
-            'https://github.com/antvis/L7VP/bindings/pyl7vp/README.md##user-guide'))
+            'https://github.com/antvis/L7VP/blob/master/bindings/pyl7vp/README.md#user-guide'))
 
     '''
     add dataset to l7vp datasets, documents [here](https://www.yuque.com/antv/htpfbw/yt98k1sgofg9wgqa#PlyNq)