diff --git a/sage-data-stein-watkins/PKGBUILD b/sage-data-stein-watkins/PKGBUILD
index 28c6a78..c38e54a 100644
--- a/sage-data-stein-watkins/PKGBUILD
+++ b/sage-data-stein-watkins/PKGBUILD
@@ -6,7 +6,7 @@ pkgver=20110713
 pkgrel=1
 pkgdesc="The Stein-Watkins database of elliptic curves (full version) for SageMath"
 arch=(any)
-url="http://www.sagemath.org"
+url="https://www.sagemath.org"
 license=(GPL)
 depends=(sagemath)
 makedepends=()