diff --git a/tests/scripts/run_tests.sh b/tests/scripts/run_tests.sh
index 0cd66f5..5b62988 100755
--- a/tests/scripts/run_tests.sh
+++ b/tests/scripts/run_tests.sh
@@ -55,8 +55,8 @@ function test_ks {
     # Is there a kickstart in / of the iso?
     [ -e "$ISODIR/$KSNAME" ] || fail "Missing kickstart"
 
-    # Is the kickstart in the BIOS config?
-    grep "inst.ks=.*$KSNAME" "$ISODIR/isolinux/isolinux.cfg" || fail "Missing isolinux.cfg kickstart entry"
+    # Is the kickstart in the GRUB2 BIOS config?
+    grep "inst.ks=.*$KSNAME" "$ISODIR/boot/grub2/grub.cfg" || fail "Missing BIOS grub.cfg kickstart entry"
 
     # Is the kickstart in the UEFI config?
     grep "inst.ks=.*$KSNAME" "$ISODIR/EFI/BOOT/grub.cfg" || fail "Missing UEFI grub.cfg kickstart entry"
@@ -79,7 +79,7 @@ function ks_serial {
 function test_ks_serial {
 
     # Is the serial in the BIOS config?
-    grep "console=ttyS0,115200n8" "$ISODIR/isolinux/isolinux.cfg" || fail "Missing isolinux.cfg cmdline entry"
+    grep "console=ttyS0,115200n8" "$ISODIR/boot/grub2/grub.cfg" || fail "Missing BIOS grub.cfg cmdline entry"
 
     # Is the serial in the UEFI config?
     grep "console=ttyS0,115200n8" "$ISODIR/EFI/BOOT/grub.cfg" || fail "Missing UEFI grub.cfg cmdline entry"
@@ -101,7 +101,7 @@ function new_volid {
 
 function test_volid {
     # Is the VOLID in the BIOS config?
-    grep "hd:LABEL=mkksiso-test" "$ISODIR/isolinux/isolinux.cfg" || fail "Missing isolinux.cfg kickstart entry"
+    grep "hd:LABEL=mkksiso-test" "$ISODIR/boot/grub2/grub.cfg" || fail "Missing BIOS grub.cfg kickstart entry"
 
     # Is the VOLID in the UEFI config?
     grep "hd:LABEL=mkksiso-test" "$ISODIR/EFI/BOOT/grub.cfg" || fail "Missing UEFI grub.cfg kickstart entry"