diff --git a/config/prod/db.php b/config/prod/db.php
index 01e4f41..c8efc41 100755
--- a/config/prod/db.php
+++ b/config/prod/db.php
@@ -23,7 +23,7 @@ $driver = 'pgsql';
 // ---- PostgreSQL (PDO driver: pgsql) -------------------------
 $pgsql = [
     'driver'   => 'pgsql',
-    'host'     => 'localhost',
+    'host'     => 'db_nexus',
     'port'     => 5432,
     'dbname'   => 'nexus_live',
 
diff --git a/config/staging/db.php b/config/staging/db.php
index 63d56a4..735b4e6 100755
--- a/config/staging/db.php
+++ b/config/staging/db.php
@@ -23,7 +23,7 @@ $driver = 'pgsql';
 // ---- PostgreSQL (PDO driver: pgsql) -------------------------
 $pgsql = [
     'driver'   => 'pgsql',
-    'host'     => 'localhost',
+    'host'     => 'staging_db_nexus',
     'port'     => 5433,
     'dbname'   => 'nexus_staging',