diff --git a/config/dev.exs b/config/dev.exs
index d2b34b7..ba1b60f 100644
--- a/config/dev.exs
+++ b/config/dev.exs
@@ -6,7 +6,7 @@ config :poex, Poex.Repo,
   password: "postgres",
   hostname: System.get_env("PGHOST") || "localhost",
   database: "poex_dev",
-  port: System.get_env("PGPORT") |> String.to_integer() || 5432,
+  port: 5432,
   stacktrace: true,
   show_sensitive_data_on_connection_error: true,
   pool_size: 10