diff --git a/f566776e1cb2f8306c82aab4d028331aa726a674 b/f566776e1cb2f8306c82aab4d028331aa726a674
new file mode 100644
index 0000000..84d4f70
--- /dev/null
+++ b/f566776e1cb2f8306c82aab4d028331aa726a674
@@ -0,0 +1 @@
+{"channels":["preview"]}