diff --git a/js/ct-events.js b/js/ct-events.js
index 2ab0900..0e81047 100644
--- a/js/ct-events.js
+++ b/js/ct-events.js
@@ -32,7 +32,7 @@ const AppointmentLinkify = {
 var AppointmentImage = {
 	view: function(vnode) {
 		const {item, settings} = vnode.attrs;
-		const image_url = item.base.image?.fileUrl ?? (is_mobile ? default_image_mobile : null) ?? settings.default_image;
+		const image_url = item.base.image?.fileUrl ?? (is_mobile ? settings.default_image_mobile : null) ?? settings.default_image;
 
 		let img = image_url ? m(
 			"img",