diff --git a/lib/ha_handler/control.ex b/lib/ha_handler/control.ex
index 1724526..70938c4 100644
--- a/lib/ha_handler/control.ex
+++ b/lib/ha_handler/control.ex
@@ -147,7 +147,7 @@ defmodule HAHandler.Control do
           Logger.info("Enabling routing SSHFS to (now) primary #{drbd_instance.haproxy_server}.")
 
           HAProxy.set_server(
-            @haproxy_pgsql_backend,
+            @haproxy_drbd_backend,
             drbd_instance.haproxy_server,
             "state",
             "ready"