diff --git a/R-base64enc.spec b/R-base64enc.spec
index 14ca978..d8bb9f7 100644
--- a/R-base64enc.spec
+++ b/R-base64enc.spec
@@ -8,7 +8,7 @@ Release:          4%{?dist}
 Summary:          Tools for base64 encoding
 
 License:          GPLv2+
-URL:              https://cran.r-project.org/web/packages/%{packname}/index.html
+URL:              https://CRAN.R-project.org/package=%{packname}
 Source0:          https://cran.r-project.org/src/contrib/%{packname}_0.1-3.tar.gz
 
 # Here's the R view of the dependencies world: