diff --git a/kernel.spec b/kernel.spec
index bd87017..0641f75 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -498,8 +498,9 @@ that should be enough to build additional drivers for
 use with kernel-%{flavour}-%{buildrel}.
 
 %post -n kernel-%{flavour}-devel-%{buildrel}
-if ! command -v dkms >/dev/null 2>&1; then exit 0; fi
-/usr/sbin/dkms_autoinstaller start %{kver_full}
+if command -v dkms_autoinstaller >/dev/null 2>&1; then
+	dkms_autoinstaller start %{kver_full}
+fi
 
 %preun -n kernel-%{flavour}-devel-%{buildrel}