diff --git a/config/test.exs b/config/test.exs
index 82b36fe..841cdb5 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -22,7 +22,7 @@ config :aprsme, Aprsme.PromEx, disabled: true
 config :aprsme, Aprsme.Repo,
   username: "postgres",
   password: "postgres",
-  hostname: "localhost",
+  hostname: System.get_env("PGHOST", "localhost"),
   database: "aprsme_test#{System.get_env("MIX_TEST_PARTITION")}",
   pool: Ecto.Adapters.SQL.Sandbox,
   pool_size: pool_size,