diff --git a/python/paddle/distributed/auto_parallel/process_group.py b/python/paddle/distributed/auto_parallel/process_group.py
index 0fb05bfd93101e8e89d1ece3b78367c7b38c14a8..3ab96bb2a9be99b41c9c5381f706412ade14a3f3 100644
--- a/python/paddle/distributed/auto_parallel/process_group.py
+++ b/python/paddle/distributed/auto_parallel/process_group.py
@@ -109,7 +109,7 @@ class ProcessGroup:
                 not self.is_instantiate()
             ), "Cannot add new ranks after instantiating the process group"
         self._ranks.extend(new_ranks)
-        self._ranks = sorted(list(set(self.ranks)))
+        self._ranks = sorted(set(self.ranks))
 
     def local_rank(self, global_rank):
         if global_rank in self.ranks:
diff --git a/python/paddle/distributed/auto_parallel/tuner/rule_based_tuner.py b/python/paddle/distributed/auto_parallel/tuner/rule_based_tuner.py
index 6c74aac842dbf65b35d762b913cfb86fc2f682dd..e2713cea63aae66096296575d45ba98edde22c3d 100644
--- a/python/paddle/distributed/auto_parallel/tuner/rule_based_tuner.py
+++ b/python/paddle/distributed/auto_parallel/tuner/rule_based_tuner.py
@@ -750,7 +750,7 @@ class OperatorClusteringUtil:
     @staticmethod
     def get_ranks(seq):
         """Get rank array of the given seq by doubled algorithm."""
-        ordered_seq = sorted(list(set(seq)))
+        ordered_seq = sorted(set(seq))
         item_to_rank = {item: idx for idx, item in enumerate(ordered_seq)}
         inter_ranks = [item_to_rank[item] for item in seq]
 
diff --git a/python/paddle/distributed/passes/auto_parallel_recompute.py b/python/paddle/distributed/passes/auto_parallel_recompute.py
index a1fa73d8c3316ca016210887ad3930f95572c3a8..bd756ca6fde5e87a995926447e964421fbe1d9f6 100644
--- a/python/paddle/distributed/passes/auto_parallel_recompute.py
+++ b/python/paddle/distributed/passes/auto_parallel_recompute.py
@@ -99,7 +99,7 @@ class RecomputeState(ProgramStats):
             segments.append([segment_idx[0], segment_idx[-1] + 1])
             self._checkpoints.extend(self.ops[segment_idx[-1]].output_arg_names)
 
-        for i in reversed(sorted(no_recompute_segments)):
+        for i in sorted(no_recompute_segments, reverse=True):
             assert i < len(
                 segments
             ), "the no_recompute_segments idx [{}] should be lower the number of segment [{}]".format(
diff --git a/python/paddle/hapi/dynamic_flops.py b/python/paddle/hapi/dynamic_flops.py
index 461b744a5bb5de35163dcb33aa1ce59b119b31ce..89f5928c6a528d0695fd02c7fd1d6d3871fdf2f5 100644
--- a/python/paddle/hapi/dynamic_flops.py
+++ b/python/paddle/hapi/dynamic_flops.py
@@ -271,7 +271,7 @@ def dynamic_flops(model, inputs, custom_ops=None, print_detail=False):
             'total_params',
             'input_shape',
             'output_shape',
-        }.issubset(set(list(m._buffers.keys()))):
+        }.issubset(set(m._buffers.keys())):
             total_ops += m.total_ops
             total_params += m.total_params
 
@@ -292,7 +292,7 @@ def dynamic_flops(model, inputs, custom_ops=None, print_detail=False):
             'total_params',
             'input_shape',
             'output_shape',
-        }.issubset(set(list(m._buffers.keys()))):
+        }.issubset(set(m._buffers.keys())):
             table.add_row(
                 [
                     m.full_name(),
diff --git a/python/paddle/jit/dy2static/ifelse_transformer.py b/python/paddle/jit/dy2static/ifelse_transformer.py
index d752b9a9fb279517574a4e2786c2a8241e6bbe9e..2718d4ddd6bb3c27d924185366c88efc8b22a5aa 100644
--- a/python/paddle/jit/dy2static/ifelse_transformer.py
+++ b/python/paddle/jit/dy2static/ifelse_transformer.py
@@ -339,8 +339,8 @@ def transform_if_else(node, root):
     """
 
     # TODO(liym27): Consider variable like `self.a` modified in if/else node.
-    return_name_ids = sorted(list(node.pd_scope.modified_vars()))
-    push_pop_ids = sorted(list(node.pd_scope.variadic_length_vars()))
+    return_name_ids = sorted(node.pd_scope.modified_vars())
+    push_pop_ids = sorted(node.pd_scope.variadic_length_vars())
     nonlocal_names = list(return_name_ids)
     nonlocal_names.sort()
     # NOTE: All var in return_name_ids should be in nonlocal_names.
diff --git a/python/paddle/vision/datasets/cifar.py b/python/paddle/vision/datasets/cifar.py
index 444aa361f180beb528e6487bd7067502bf047b12..80547614e282185bb6f58d1ed169505374e67bd0 100644
--- a/python/paddle/vision/datasets/cifar.py
+++ b/python/paddle/vision/datasets/cifar.py
@@ -157,7 +157,7 @@ class Cifar10(Dataset):
                 each_item.name for each_item in f if self.flag in each_item.name
             )
 
-            names = sorted(list(names))
+            names = sorted(names)
 
             for name in names:
                 batch = pickle.load(f.extractfile(name), encoding='bytes')
diff --git a/tools/print_signatures.py b/tools/print_signatures.py
index 2ae695c8fc74ff0d87f2784ba487d5c24387c890..094108845ef2f681910d61c6080d8cd7b73cfb4f 100644
--- a/tools/print_signatures.py
+++ b/tools/print_signatures.py
@@ -164,7 +164,7 @@ def get_all_api(root_path='paddle', attr="__all__"):
     )
 
     return [
-        (sorted(list(api_info['all_names']))[0], md5(api_info['docstring']))
+        (sorted(api_info['all_names'])[0], md5(api_info['docstring']))
         for api_info in api_info_dict.values()
     ]
 
@@ -380,7 +380,7 @@ if __name__ == '__main__':
         for k, api_info in api_info_dict.items():
             # 1. the shortest suggested_name may be renamed;
             # 2. some api's fullname is not accessable, the module name of it is overrided by the function with the same name;
-            api_name = sorted(list(api_info['all_names']))[0]
+            api_name = sorted(api_info['all_names'])[0]
             all_api_names_to_k[api_name] = k
         all_api_names_sorted = sorted(all_api_names_to_k.keys())
         for api_name in all_api_names_sorted: