diff --git a/config/runtime.exs b/config/runtime.exs
index 81a8cb2..524b708 100644
--- a/config/runtime.exs
+++ b/config/runtime.exs
@@ -34,7 +34,8 @@ if config_env() == :prod do
     # ssl: true,
     url: database_url,
     pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10"),
-    socket_options: maybe_ipv6
+    socket_options: maybe_ipv6,
+    prepare: :unnamed
 
   # The secret key base is used to sign/encrypt cookies and other secrets.
   # A default value is used in config/dev.exs and config/test.exs but you