diff --git a/README.md b/README.md
index fc0a5ec..39ad0e1 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Please note the data included in this repository are for demonstration purposes
 
 ## ResearchGate
 
-The permanent link of this code is at: http://doi.org/10.13140/RG.2.2.10416.33288
+The permanent link of this code is at: http://doi.org/10.13140/RG.2.2.30449.04967
 
 ## To cite ubESTARFM