diff --git a/routes/api/v1/user_update_password.go b/routes/api/v1/user_update_password.go
index a61bbd000..55a9a478c 100644
--- a/routes/api/v1/user_update_password.go
+++ b/routes/api/v1/user_update_password.go
@@ -6,6 +6,7 @@ import (
 	"net/http"
 )
 
+// UserPassword holds a user password. Used to update it.
 type UserPassword struct {
 	Password string `json:"password"`
 }