diff --git a/virtual-appliance.md b/virtual-appliance.md
index 8cc2b9d..52e7ed1 100644
--- a/virtual-appliance.md
+++ b/virtual-appliance.md
@@ -1,6 +1,6 @@
 1) by xet7
 
-http://wekan.xet7.org
+https://wekan.xet7.org
 
 2) by anselal