diff --git a/examples/class-registry/src/class_registry/server.clj b/examples/class-registry/src/class_registry/server.clj
index 006bc24..47a0263 100644
--- a/examples/class-registry/src/class_registry/server.clj
+++ b/examples/class-registry/src/class_registry/server.clj
@@ -22,7 +22,7 @@
 
 (def db {:classname   "org.postgresql.Driver"
          :subprotocol "postgresql"
-         :subname     "//10.0.0.20/class_registry"
+         :subname     "//localhost/class_registry"
          :user        "class_registry"
          :password    "s3cr3t"})