diff --git a/GNUmakefile b/GNUmakefile
index 2d1e22ce..297198ca 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -5,7 +5,7 @@ vendor_list := \
 	base32 cohttp mirage-mtime mirage-ptime
 
 secmod_fat=secrets/secmod.fat
-tap_device=tap-mte
+tap_device=tap0
 
 check-kvm:
 	$(if $(wildcard /dev/kvm),,$(error KVM support not enabled))
diff --git a/network.sh b/network.sh
index f2eb77f2..0b0632e6 100755
--- a/network.sh
+++ b/network.sh
@@ -1,11 +1,9 @@
 #!/bin/bash
 set -e
 
-sudo ip link add name bridge-mte type bridge
-sudo ip addr add 10.0.0.1/24 dev bridge-mte
-sudo ip tuntap add name tap-mte mode tap
-sudo ip link set tap-mte master bridge-mte
-sudo ip link set bridge-mte up
-sudo ip link set tap-mte up
-
-# TODO setup postgresql
+sudo ip link add br0 type bridge
+sudo ip addr add 10.0.0.1/24 dev br0
+sudo ip tuntap add tap0 mode tap
+sudo ip link set tap0 master br0
+sudo ip link set br0 up
+sudo ip link set tap0 up
diff --git a/src/global.ml b/src/global.ml
index 30006f70..04a76dfb 100644
--- a/src/global.ml
+++ b/src/global.ml
@@ -8,8 +8,9 @@ let db_conn =
     | Error err ->
         Fmt.failwith "Database connection failure: %a." Caqti_error.pp err
     | Ok conn ->
-        let () = Pg.preflight conn in
         Logs.info (fun m -> m "... connection done.");
+        let () = Pg.preflight conn in
+        Logs.info (fun m -> m "Preflight done.");
         conn
   in
   let finally (module Conn : Pg.CONN) = Conn.disconnect () in
diff --git a/src/mte.ml b/src/mte.ml
index a13c7d28..50e9cfd5 100644
--- a/src/mte.ml
+++ b/src/mte.ml
@@ -76,7 +76,8 @@ let () =
   let storage = Mkernel.block "storage" in
   let service =
     let ipv4 = Ipaddr.V4.Prefix.of_string_exn "10.0.0.2/24" in
-    Mnet.stack ~name:"service" ipv4
+    Mnet.stack ~name:"service"
+    ipv4
   in
   Mkernel.(run [ rng; storage; service ])
   @@ fun rng storage (stack, tcp, udp) () ->