diff --git a/rel/files/app.config b/rel/files/app.config
index 5b69771d1..15fc6dc02 100644
--- a/rel/files/app.config
+++ b/rel/files/app.config
@@ -1,7 +1,7 @@
 %% -*- mode: erlang;erlang-indent-level: 4;indent-tabs-mode: nil -*-
 %% ex: ft=erlang ts=4 sw=4 et
 [{kernel, 
-	[{start_timer, true}, 
+	[{start_timer, true},
 	 {start_pg2, true}
  ]},
  {sasl, [