diff --git a/src/Illuminate/Database/Eloquent/Concerns/HasAttributes.php b/src/Illuminate/Database/Eloquent/Concerns/HasAttributes.php
index 40941df7538e..299e61e4f0cb 100644
--- a/src/Illuminate/Database/Eloquent/Concerns/HasAttributes.php
+++ b/src/Illuminate/Database/Eloquent/Concerns/HasAttributes.php
@@ -1112,7 +1112,8 @@ protected function isClassCastable($key)
      *
      * @param  string  $key
      * @return bool
-     * @throws InvalidCastException
+     *
+     * @throws \Illuminate\Database\Eloquent\InvalidCastException
      */
     protected function isClassSerializable($key)
     {