diff --git a/.github/workflows/blank.yml b/.github/workflows/blank.yml
index 9f39ba4..c08f688 100644
--- a/.github/workflows/blank.yml
+++ b/.github/workflows/blank.yml
@@ -25,11 +25,8 @@ jobs:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
 
-      - name: Build alpine image
-        run: sudo ./build-rootfs.sh alpine
+      - name: Install prerequisites
+        run: sudo apt install docker qemu-system
 
-      - name: Build ubuntu 21.04 image
-        run: sudo ./build-rootfs.sh ubuntu21.04
-
-      - name: Build al2
-        run: sudo ./build-rootfs.sh amazonlinux2
\ No newline at end of file
+      - name: Build and test all images
+        run: sudo ./tests/test-all.sh
\ No newline at end of file
diff --git a/tests/qemu-test.sh b/tests/qemu-test.sh
index cffba14..98bc00c 100755
--- a/tests/qemu-test.sh
+++ b/tests/qemu-test.sh
@@ -2,10 +2,11 @@
 set -e
 
 TIMEOUT=60
+SCRIPT_DIR="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
 
 echo "Testing $1"
 qemu-system-x86_64 \
-    -kernel /home/debian/linux/linux-6.1.22/arch/x86/boot/bzImage \
+    -kernel "$SCRIPT_DIR/../kernel/bzImage-6.1.22" \
     -append "console=ttyS0 root=/dev/sda earlyprintk=serial" \
     -nographic -m 512M \
     -hda "$1" > serial.log 2>&1 &