diff --git a/python/paddle/fluid/dygraph/dygraph_to_static/convert_call_func.py b/python/paddle/fluid/dygraph/dygraph_to_static/convert_call_func.py
index f948502d9683552f44e1e39e0eec7b9676c776c1..a62b815975ead102e40a465b7323a4b5938667d4 100644
--- a/python/paddle/fluid/dygraph/dygraph_to_static/convert_call_func.py
+++ b/python/paddle/fluid/dygraph/dygraph_to_static/convert_call_func.py
@@ -69,8 +69,7 @@ def is_unsupported(func):
     for m in BUILTIN_LIKELY_MODULES:
         for v in m.__dict__.values():
             func_in_dict = func == v
-            if isinstance(func_in_dict, list) or isinstance(func_in_dict,
-                                                            numpy.ndarray):
+            if isinstance(func_in_dict, (list, numpy.ndarray)):
                 func_in_dict = any(func_in_dict)
             if func_in_dict:
                 func_in_builtin_modules = True