diff --git a/slim/analysis/__init__.py b/paddleslim/__init__.py
similarity index 100%
rename from slim/analysis/__init__.py
rename to paddleslim/__init__.py
diff --git a/slim/common/__init__.py b/paddleslim/analysis/__init__.py
similarity index 100%
rename from slim/common/__init__.py
rename to paddleslim/analysis/__init__.py
diff --git a/slim/dist/__init__.py b/paddleslim/common/__init__.py
similarity index 100%
rename from slim/dist/__init__.py
rename to paddleslim/common/__init__.py
diff --git a/slim/nas/__init__.py b/paddleslim/dist/__init__.py
similarity index 100%
rename from slim/nas/__init__.py
rename to paddleslim/dist/__init__.py
diff --git a/slim/prune/__init__.py b/paddleslim/nas/__init__.py
similarity index 100%
rename from slim/prune/__init__.py
rename to paddleslim/nas/__init__.py
diff --git a/slim/quant/__init__.py b/paddleslim/prune/__init__.py
similarity index 100%
rename from slim/quant/__init__.py
rename to paddleslim/prune/__init__.py
diff --git a/paddleslim/quant/__init__.py b/paddleslim/quant/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..9d0531501ca43921438ee5b2fb58ac0ad2396d1b
--- /dev/null
+++ b/paddleslim/quant/__init__.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2019  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.
diff --git a/slim/search/__init__.py b/paddleslim/search/__init__.py
similarity index 100%
rename from slim/search/__init__.py
rename to paddleslim/search/__init__.py
diff --git a/slim/version.py b/paddleslim/version.py
similarity index 100%
rename from slim/version.py
rename to paddleslim/version.py
diff --git a/setup.py b/setup.py
index ba4187dc687d7c4a236497322b9b1fe77f6d6e6b..d79620c5791c3a0144ca3aaa9f1d5d7b979dff31 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@ import platform
 
 from setuptools import find_packages
 from setuptools import setup
-from slim.version import slim_version
+from paddleslim.version import slim_version
 
 
 def python_version():
@@ -33,12 +33,12 @@ with open('./requirements.txt') as f:
     setup_requires = f.read().splitlines()
 
 packages = [
-    'slim', 'slim.prune', 'slim.dist', 'slim.nas', 'slim.analysis',
-    'slim.quant'
+    'paddleslim', 'paddleslim.prune', 'paddleslim.dist', 'paddleslim.nas',
+    'paddleslim.analysis', 'paddleslim.quant'
 ]
 
 setup(
-    name='slim',
+    name='paddleslim',
     version=slim_version,
     description=('A toolkit for generating small model.'),
     long_description='',