diff --git a/models/user.go b/models/user.go
index af5f36ec17..01d1a485c9 100644
--- a/models/user.go
+++ b/models/user.go
@@ -727,6 +727,7 @@ var (
 		"assets",
 		"attachments",
 		"avatars",
+		"captcha",
 		"commits",
 		"debug",
 		"error",