diff --git a/ilot/py3-msgraph-sdk/APKBUILD b/ilot/py3-msgraph-sdk/APKBUILD
index 551301a..d59a1e7 100644
--- a/ilot/py3-msgraph-sdk/APKBUILD
+++ b/ilot/py3-msgraph-sdk/APKBUILD
@@ -17,7 +17,7 @@ depends="
 	"
 checkdepends="py3-pytest"
 makedepends="py3-setuptools py3-gpep517 py3-wheel py3-flit"
-source="$pkgname-$pkgver.tar.gz::https://github.com/microsoftgraph/msgraph-sdk-python/archive/refs/tags/$pkgver.tar.gz"
+source="$pkgname-$pkgver.tar.gz::https://github.com/microsoftgraph/msgraph-sdk-python/archive/refs/tags/v$pkgver.tar.gz"
 options="!check" # TODO
 builddir="$srcdir/$_pkgreal-python-$pkgver"
 subpackages="$pkgname-pyc"