diff --git a/auth/bearer.go b/auth/bearer.go
index 1c738024c06d832029091ddf79c2b7869ebc95c8..ab3fedf08bd32c2e5fdf4e7b600d5fd3e5dfc1fa 100644
--- a/auth/bearer.go
+++ b/auth/bearer.go
@@ -74,7 +74,7 @@ 		log.Printf("Invalid bearer token: invalid token version")
 		return nil
 	}
 	if time.Now().UTC().After(bt.Expires.Time()) {
-		log.Printf("Invalid bearer token: token expired")
+		log.Printf("Invalid bearer token: token expired (was for %s)", bt.Username)
 		return nil
 	}
 	return &bt