diff --git a/1ac40a7667e0fdfaef0826b84325d9ee72cc7710 b/1ac40a7667e0fdfaef0826b84325d9ee72cc7710
new file mode 100644
index 0000000..84d4f70
--- /dev/null
+++ b/1ac40a7667e0fdfaef0826b84325d9ee72cc7710
@@ -0,0 +1 @@
+{"channels":["preview"]}