diff --git a/vrp/level1/challenge.yaml b/vrp/level1/challenge.yaml
index 4ccb9a7b5..ef1922d12 100644
--- a/vrp/level1/challenge.yaml
+++ b/vrp/level1/challenge.yaml
@@ -45,4 +45,4 @@ spec:
               defaultMode: 0555
               secretName: kctf-flag
               optional: true
-  image: eu.gcr.io/gctf-vrp/kctf-challenge:425670f084e0344fddd192efc0ce8b16c5d72286c27705cc591b9ff2b000b3c3
+  image: eu.gcr.io/gctf-vrp/kctf-challenge:d9e48607036aaf10d3c59bb111dc3c62e7b96e72c5773e00d6b6a40f836d6155
diff --git a/vrp/level1/challenge/Dockerfile b/vrp/level1/challenge/Dockerfile
index 5f5dd5d2e..291c9e467 100644
--- a/vrp/level1/challenge/Dockerfile
+++ b/vrp/level1/challenge/Dockerfile
@@ -16,8 +16,8 @@ FROM ubuntu:20.04 as chroot
 RUN apt update && DEBIAN_FRONTEND=noninteractive apt install -y build-essential curl wget git python3 netcat socat gdb
 RUN /usr/sbin/useradd --no-create-home -u 1000 user
 
-RUN touch /etc/node-os-release /etc/node-image
-RUN mkdir /node-boot
+RUN touch /etc/node-os-release
+RUN mkdir /node-boot /etc/node-image
 
 COPY chal /home/user/
 
diff --git a/vrp/level1/challenge/nsjail.cfg b/vrp/level1/challenge/nsjail.cfg
index 15538e1c2..2f093ac1b 100644
--- a/vrp/level1/challenge/nsjail.cfg
+++ b/vrp/level1/challenge/nsjail.cfg
@@ -1,11 +1,11 @@
 # Copyright 2020 Google LLC
-# 
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 #     https://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -46,6 +46,16 @@ mount: [
     dst: "/etc/node-os-release"
     is_bind: true
   },
+  {
+    src: "/etc/node-image"
+    dst: "/etc/node-image"
+    is_bind: true
+  },
+  {
+    src: "/node-boot"
+    dst: "/node-boot"
+    is_bind: true
+  },
   {
     src: "/dev/null"
     dst: "/dev/null"