Fix repl (add wait time)

diff --git a/plug b/plug
index c9ddaf7c761c4e4fa800497f99ba5efdcba61eb4..a808acc3bd3144b5c80011e4b28faf7438361462 160000 (submodule)
--- a/plug
+++ b/plug
@@ -1 +1 @@
-Subproject commit c9ddaf7c761c4e4fa800497f99ba5efdcba61eb4
+Subproject commit a808acc3bd3144b5c80011e4b28faf7438361462