diff --git a/paddle/fluid/API.spec b/paddle/fluid/API.spec
index 4b58c2cb06e202363dd36fb6c3d38c9b4695b964..8a2e65922a114c0f4ab8515ccdaf0d2efef95602 100644
--- a/paddle/fluid/API.spec
+++ b/paddle/fluid/API.spec
@@ -21,7 +21,3 @@ paddle.audio.functional.functional.mel_frequencies (ArgSpec(args=['n_mels', 'f_m
 paddle.audio.functional.functional.mel_to_hz (ArgSpec(args=['mel', 'htk'], varargs=None, varkw=None, defaults=(False,), kwonlyargs=[], kwonlydefaults=None, annotations={'return': typing.Union[float, paddle.Tensor], 'mel': typing.Union[float, paddle.Tensor], 'htk': <class 'bool'>}), ('document', 'e93b432d382f98c60d7c7599489e7072'))
 paddle.audio.functional.functional.power_to_db (ArgSpec(args=['spect', 'ref_value', 'amin', 'top_db'], varargs=None, varkw=None, defaults=(1.0, 1e-10, 80.0), kwonlyargs=[], kwonlydefaults=None, annotations={'return': <class 'paddle.Tensor'>, 'spect': <class 'paddle.Tensor'>, 'ref_value': <class 'float'>, 'amin': <class 'float'>, 'top_db': typing.Union[float, NoneType]}), ('document', '28bbb1973e8399e856bfaea0415cecb9'))
 paddle.audio.functional.window.get_window (ArgSpec(args=['window', 'win_length', 'fftbins', 'dtype'], varargs=None, varkw=None, defaults=(True, 'float64'), kwonlyargs=[], kwonlydefaults=None, annotations={'return': <class 'paddle.Tensor'>, 'window': typing.Union[str, typing.Tuple[str, float]], 'win_length': <class 'int'>, 'fftbins': <class 'bool'>, 'dtype': <class 'str'>}), ('document', '2418d63da10c0cd5da9ecf0a88ddf783'))
-paddle.audio.utils (ArgSpec(), ('document', 'd41d8cd98f00b204e9800998ecf8427e'))
-paddle.audio.utils.error.ParameterError (ArgSpec(), ('document', 'e12783df4d137af121ebadceb389bf7a'))
-paddle.audio.utils.error.ParameterError.args (ArgSpec(), ('document', 'd41d8cd98f00b204e9800998ecf8427e'))
-paddle.audio.utils.error.ParameterError.with_traceback (ArgSpec(), ('document', '3f2d1353ad5034ed0f4628f2c9f066cc'))
diff --git a/python/paddle/audio/__init__.py b/python/paddle/audio/__init__.py
index e76a80300f5e61706374423f7f2b11265b1b2dd9..aaf11b5b2c131efaea790d837a3d44df10d3b40c 100644
--- a/python/paddle/audio/__init__.py
+++ b/python/paddle/audio/__init__.py
@@ -14,6 +14,5 @@
 
 from . import features
 from . import functional
-from . import utils
 
-__all__ = ["functional", "features", "utils"]
+__all__ = ["functional", "features"]
diff --git a/python/paddle/audio/utils/__init__.py b/python/paddle/audio/utils/__init__.py
index b3502b76cce25ceeb45be21de76803d23f71e87f..55a55c3ed0a84b608ba5c9f1830713b4faaed250 100644
--- a/python/paddle/audio/utils/__init__.py
+++ b/python/paddle/audio/utils/__init__.py
@@ -11,4 +11,3 @@
 # 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.
-from .error import ParameterError
diff --git a/python/setup.py.in b/python/setup.py.in
index b101c5e1d6c0d3518b626af793a160e2e38489f3..14ebb8749baa68522712787727cdd16393f945cf 100755
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -372,7 +372,6 @@ packages=['paddle',
           'paddle.audio',
 	  'paddle.audio.functional',
 	  'paddle.audio.features',
-	  'paddle.audio.utils',
           'paddle.text',
           'paddle.text.datasets',
           'paddle.incubate',