diff --git a/passbook/lib/default.yml b/passbook/lib/default.yml
index cd16c781c..cf2cb833b 100644
--- a/passbook/lib/default.yml
+++ b/passbook/lib/default.yml
@@ -5,7 +5,7 @@ databases:
     name: passbook
     user: passbook
     password: 'EK-5jnKfjrGRm<77'
-    host: postgres
+    host: localhost
 log:
   level:
     console: DEBUG