diff --git a/DESCRIPTION b/DESCRIPTION
index 7f0c13b..a2b7db5 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -42,4 +42,3 @@ LinkingTo:
     RcppArmadillo
 VignetteBuilder: knitr
 LazyData: true
-URL: https://spatlyu.github.io/HSAR/
diff --git a/cran-comments.md b/cran-comments.md
new file mode 100644
index 0000000..e69de29