diff --git a/build_sdcard.sh b/build_sdcard.sh
index 13ccda356..f8973a214 100644
--- a/build_sdcard.sh
+++ b/build_sdcard.sh
@@ -448,7 +448,7 @@ if [ "${baseimage}" = "raspios_arm64" ]; then
     echo "# Raspiblitz" | tee -a $configFile
     # ensure that kernel8.img is used to set PAGE_SIZE to 4K
     # https://github.com/raspiblitz/raspiblitz/issues/4346
-    if [ -f /boot/kernel8.img ]; then
+    if [ -f /boot/firmware/kernel8.img ]; then
       echo 'kernel=kernel8.img' | tee -a $configFile
     fi
     echo "max_usb_current=1" | tee -a $configFile