diff --git a/includes/LoginNotify.php b/includes/LoginNotify.php
index 46f5ee1..6e04b14 100644
--- a/includes/LoginNotify.php
+++ b/includes/LoginNotify.php
@@ -801,6 +801,8 @@ class LoginNotify implements LoggerAwareInterface {
 		$isKnown = $this->isKnownSystemSlow( $user, $subnet, $resultSoFar );
 		if ( !$isKnown ) {
 			$this->recordLoginFailureFromUnknownSystem( $user );
+		} else {
+			$this->recordLoginFailureFromKnownSystem( $user );
 		}
 	}