diff --git a/alignment/coordinate_reg/README.md b/alignment/coordinate_reg/README.md
index e4b2e8f..c448cdb 100644
--- a/alignment/coordinate_reg/README.md
+++ b/alignment/coordinate_reg/README.md
@@ -20,7 +20,7 @@
   
   [baidu cloud](https://pan.baidu.com/s/10m5GmtNV5snynDrq3KqIdg) (code: ``lqvv``)
   
-  [google drive](https://drive.google.com/file/d/1MBWbTEYRhZFzj_O2f2Dc6fWGXFWtbMFw/view?usp=sharing)
+  [google drive](https://drive.google.com/file/d/13Pz8mH-a1s7RXpq_jFUXxaqCpDUE0oSr/view?usp=sharing)