diff --git a/Objects/abstract.c b/Objects/abstract.c
index 682263d7bcb..4b32fedccf0 100644
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -2539,6 +2539,8 @@ _PyObject_FastCallKeywords(PyObject *callable, PyObject **stack, Py_ssize_t narg
         Py_DECREF(argtuple);
         Py_XDECREF(kwdict);
 
+        result = _Py_CheckFunctionResult(callable, result, NULL);
+
     exit:
         Py_LeaveRecursiveCall();
         return result;