diff --git a/.github/workflows/github-actions.yml b/.github/workflows/github-actions.yml
index bc9c2df..79c977e 100644
--- a/.github/workflows/github-actions.yml
+++ b/.github/workflows/github-actions.yml
@@ -1,5 +1,5 @@
 name: assignment-test
-on: 
+on:
     push:
         tags-ignore:
             - '*'
@@ -7,7 +7,7 @@ on:
             - '*'
 jobs:
     unit-test:
-        container: cuaesd/aesd-autotest:unit-test
+        container: cuaesd/aesd-autotest:24-unit-test
         runs-on: self-hosted
         steps:
           - uses: actions/checkout@v2
diff --git a/README.md b/README.md
index 7bbfc39..e4217ff 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ The basis of the automated test implementation for this repository comes from [h
 
 The assignment-autotest directory contains scripts useful for automated testing  Use
 ```
-git submodule init update --recursive
+git submodule update --init --recursive
 ```
 to synchronize after cloning and before starting each assignment, as discussed in the assignment instructions.
 
diff --git a/finder-app/manual-linux.sh b/finder-app/manual-linux.sh
index a2dd5ee..8dcd3f0 100755
--- a/finder-app/manual-linux.sh
+++ b/finder-app/manual-linux.sh
@@ -7,7 +7,7 @@ set -u
 
 OUTDIR=/tmp/aeld
 KERNEL_REPO=git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
-KERNEL_VERSION=v5.1.10
+KERNEL_VERSION=v5.15.163
 BUSYBOX_VERSION=1_33_1
 FINDER_APP_DIR=$(realpath $(dirname $0))
 ARCH=arm64