diff --git a/.github/workflows/build-installer-iso.yml b/.github/workflows/build-installer-iso.yml
index 94ba19a..e1ae92d 100644
--- a/.github/workflows/build-installer-iso.yml
+++ b/.github/workflows/build-installer-iso.yml
@@ -2,10 +2,6 @@ name: Build bootc installer ISO
 
 on:
   workflow_dispatch:
-  push:
-    paths:
-      - iso/bootc.ks
-      - .github/workflows/build-installer-iso.yml
 
 jobs:
   build-iso:
@@ -24,10 +20,10 @@ jobs:
             syslinux-utils \
             wget
 
-      - name: Download Fedora Server ISO
+      - name: Download latest Fedora Server ISO
         run: |
           wget -O fedora-server.iso \
-            https://download.fedoraproject.org/pub/fedora/linux/releases/latest/Server/x86_64/iso/Fedora-Server-dvd-x86_64-40-1.14.iso
+            https://download.fedoraproject.org/pub/fedora/linux/releases/latest/Server/x86_64/iso/Fedora-Server-dvd-x86_64-latest.iso
 
       - name: Install mkksiso
         run: |
@@ -38,7 +34,9 @@ jobs:
 
       - name: Build installer ISO
         run: |
-          mkksiso installer/bootc.ks \
+          mkksiso \
+            --ks installer/bootc.ks \
+            --cmdline "inst.ks=cdrom:/bootc.ks" \
             fedora-server.iso \
             fluffy-pancake-installer.iso