diff --git a/update_attempter.cc b/update_attempter.cc
index 437ff42..05cfd49 100644
--- a/update_attempter.cc
+++ b/update_attempter.cc
@@ -1150,7 +1150,7 @@
   // the script runtime.
   update_boot_flags_running_ = true;
   LOG(INFO) << "Updating boot flags...";
-  vector<string> cmd(1, "/usr/sbin/chromeos-setgoodkernel");
+  vector<string> cmd{set_good_kernel_cmd_};
   if (!Subprocess::Get().Exec(cmd, StaticCompleteUpdateBootFlags, this)) {
     CompleteUpdateBootFlags(1);
   }