diff --git a/ndg/env b/ndg/env
index 4ee5f27..7a0e94f 100644
--- a/ndg/env
+++ b/ndg/env
@@ -1,6 +1,6 @@
-NDG_VERSION=v0.2.0
-NDG_URL_AARCH64=https://git.qcode.ch/attachments/60c970b8-80fc-4b46-8beb-4167629f8b06
-NDG_SHA256_AARCH64=bc0e1c6aad09ad27377e89ddb1f27ee4eb6f3c0e77c7ef588be246a25d7c5e6a
+NDG_VERSION=v0.2.0-1-gff883042-dev
+NDG_URL_AARCH64=https://git.qcode.ch/attachments/b3d30f19-0f24-445f-bc31-376b41332f8b
+NDG_SHA256_AARCH64=a32462e1bd2c1a12cd5c78889c3d6ac2ab92170729be7a9e04786fdf79a2b37c
 
 NDG_HOME=/home/uiuser
 NDG_BINDIR=$NDG_HOME/$NDG_VERSION
@@ -26,6 +26,18 @@ ndg_svc_install() {
     local svdir=/etc/sv/nd
     mkdir -p $svdir
 
+    cat <<EOF > $svdir/finish.new
+#!/bin/sh
+# workaround https://git.qcode.ch/nakamochi/ndg/issues/17
+pkill -9 ngui
+EOF
+    chmod +x $svdir/finish.new
+    test -f $svdir/finish && diff $svdir/finish $svdir/finish.new
+    if [ $? -ne 0 ]; then
+        mv $svdir/finish.new $svdir/finish
+    fi
+    rm -f $svdir/finish.new
+
     cat <<EOF > $svdir/run.new
 #!/bin/sh
 exec $NDG_BINDIR/nd -gui $NDG_BINDIR/ngui -gui-user uiuser -wpa /var/run/wpa_supplicant/wlan0 2>&1