diff --git a/environments/production.json b/environments/production.json
index 9a3e2cb..12a372e 100644
--- a/environments/production.json
+++ b/environments/production.json
@@ -81,7 +81,7 @@
           "garage-",
           "lq-",
           "rsk-",
-          "postgres-6"
+          "postgres-11"
         ]
       }
     },