diff --git a/default.config b/default.config
index 49457f0..cecb493 100644
--- a/default.config
+++ b/default.config
@@ -65,8 +65,8 @@
 # MATRIX_ROOM_ID="myroom"
 # MATRIX_SERVER_URL="https://matrix.yourdomain.tld"
 #
-## ntfy.sh or your custom domain with no trailing /
-# NTFY_DOMAIN="ntfy.sh"
+## https://ntfy.sh or your custom domain with https:// and no trailing /
+# NTFY_DOMAIN="https://ntfy.sh"
 # NTFY_TOPIC_NAME="YourUniqueTopicName"
 #
 # PUSHBULLET_URL="https://api.pushbullet.com/v2/pushes"