diff --git a/_data/signed/TadeasVintrlik.yaml b/_data/signed/TadeasVintrlik.yaml
index 8e42f33ff..47cc5d873 100644
--- a/_data/signed/TadeasVintrlik.yaml
+++ b/_data/signed/TadeasVintrlik.yaml
@@ -1,2 +1,2 @@
 name: Tadeáš Vintrlík
-link: vintrlik.org
+link: https://vintrlik.org