diff --git a/test/operators/test_topp_sampling.py b/test/operators/test_topp_sampling.py
deleted file mode 100644
index f446b4a8e..000000000
--- a/test/operators/test_topp_sampling.py
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-"""UT for topp_sampling"""
-import numpy as np
-import paddle
-
-from fastdeploy.model_executor.ops.gpu import topp_sampling
-
-paddle.seed(2022)
-
-x = paddle.randn([4, 100000], dtype="float16")
-x = paddle.nn.functional.softmax(x)
-top_ps = paddle.to_tensor(
-    np.array(
-        [
-            0.9,
-        ]
-        * 4
-    ).astype(np.float16)
-)
-print(x)
-print(top_ps)
-out = topp_sampling(x, top_ps)
-print(out)