diff --git a/src/pretix/__init__.py b/src/pretix/__init__.py
index a0dc9066e8..df6612d704 100644
--- a/src/pretix/__init__.py
+++ b/src/pretix/__init__.py
@@ -1 +1 @@
-__version__ = "1.3.0-dev0"
+__version__ = "1.3.0-alpha1"
diff --git a/src/pretix/static/pretixpresale/js/ui/main.js b/src/pretix/static/pretixpresale/js/ui/main.js
index 5a433820c6..00a3904bb7 100644
--- a/src/pretix/static/pretixpresale/js/ui/main.js
+++ b/src/pretix/static/pretixpresale/js/ui/main.js
@@ -44,6 +44,9 @@ $(function () {
         var idx = $(this).data('id');
         copy_answers(idx);
     });
+
+    // Lightbox
+    lightbox.init();
 });
 
 function copy_answers(idx) {