diff --git a/update_attempter.cc b/update_attempter.cc
index c773063..79cbcbf 100644
--- a/update_attempter.cc
+++ b/update_attempter.cc
@@ -1166,6 +1166,12 @@
       if (!boot_control->SetActiveBootSlot(boot_control->GetCurrentSlot()))
         ret_value = false;
 
+      // Mark the current slot as successful again, since marking it as active
+      // may reset the successful bit. We ignore the result of whether marking
+      // the current slot as successful worked.
+      if (!boot_control_->MarkBootSuccessfulAsync(Bind([](bool successful){})))
+        ret_value = false;
+
       // Notify the PayloadState that the successful payload was canceled.
       system_state_->payload_state()->ResetUpdateStatus();