diff --git a/DESCRIPTION b/DESCRIPTION
index 95f3e31..07fa555 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -10,7 +10,7 @@ Description: Provides tools for creating and working with survey replicate weigh
   both full-sample and replicate weights as suggested by 
   Rust and Rao (1996) <doi:10.1177/096228029600500305>.
   Implements methods for sample-based calibration described by Opsomer and Erciulescu (2021) 
-  <http://www.statcan.gc.ca/pub/12-001-x/2021002/article/00006-eng.htm>.
+  <https://www.statcan.gc.ca/pub/12-001-x/2021002/article/00006-eng.htm>.
   Diagnostic functions are included to compare weights and weighted estimates
   from different sets of replicate weights.
 License: GPL (>= 3)