diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..db7929a
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/video-swin-transformer.iml" filepath="$PROJECT_DIR$/.idea/video-swin-transformer.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/video-swin-transformer.iml b/.idea/video-swin-transformer.iml
new file mode 100644
index 0000000..8a05c6e
--- /dev/null
+++ b/.idea/video-swin-transformer.iml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="PyDocumentationSettings">
+    <option name="format" value="GOOGLE" />
+    <option name="myDocStringFormat" value="Google" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..241e973
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="663dda54-daf6-497a-a571-035bc92b0930" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProjectId" id="2AVkEqbwOgCW09vx7LNGoo3PM99" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;last_opened_file_path&quot;: &quot;/Users/zilliz/PycharmProjects/operator/action_classification/video-swin-transformer&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;com.jetbrains.python.configuration.PyActiveSdkModuleConfigurable&quot;
+  }
+}</component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="663dda54-daf6-497a-a571-035bc92b0930" name="Changes" comment="" />
+      <created>1655102030715</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1655102030715</updated>
+    </task>
+    <servers />
+  </component>
+</project>
\ No newline at end of file
diff --git a/README.md b/README.md
index cf4d895..dbe6444 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ and maps vectors with labels.
 
 ## Code Example
 
-Use the pretrained VideoSwinTransformer model ('swin_tiny_patch244_window877_kinetics400_1k')
+Use the pretrained VideoSwinTransformer model ('swin_t_k400_1k')
 to classify and generate a vector for the given video path './archery.mp4' ([download](https://dl.fbaipublicfiles.com/pytorchvideo/projects/archery.mp4)).
 
  *Write the pipeline in simplified style*:
@@ -27,7 +27,7 @@ import towhee
 (
     towhee.glob('./archery.mp4')
           .video_decode.ffmpeg() 
-          .action_classification.video_swin_transformer(model_name='swin_t_w877_k400_1k')
+          .action_classification.video_swin_transformer(model_name='swin_t_k400_1k')
           .show()
 )
 ```
@@ -43,7 +43,7 @@ import towhee
 (
     towhee.glob['path']('./archery.mp4')
           .video_decode.ffmpeg['path', 'frames']() 
-          .action_classification.video_swin_transformer['frames', ('labels', 'scores', 'features')](model_name='swin_t_w877_k400_1k')
+          .action_classification.video_swin_transformer['frames', ('labels', 'scores', 'features')](model_name='swin_t_k400_1k')
           .select['path', 'labels', 'scores', 'features']()
           .show(formatter={'path': 'video_path'})
 )
@@ -64,10 +64,10 @@ model_name='swin_tiny_patch244_window877_kinetics400_1k', skip_preprocess=False,
 ​	***model_name***: *str*
 
 ​	The name of pre-trained model. Supported model names:
-- swin_b_w877_k400_1k
-- swin_s_w877_k400_1k
-- swin_t_w877_k400_1k
-- swin_b_w877_k400_22k
+- swin_b_k400_1k
+- swin_s_k400_1k
+- swin_t_k400_1k
+- swin_b_k400_22k
 
 ​	***skip_preprocess***: *bool*
 
diff --git a/video_swin_transformer.py b/video_swin_transformer.py
index 75ab8c6..2f65cf5 100644
--- a/video_swin_transformer.py
+++ b/video_swin_transformer.py
@@ -32,7 +32,7 @@ class VideoSwinTransformer(NNOperator):
             The number of classification labels to be returned (ordered by possibility from high to low).
     """
     def __init__(self,
-                 model_name: str = 'swin_t_w877_k400_1k',
+                 model_name: str = 'swin_t_k400_1k',
                  framework: str = 'pytorch',
                  skip_preprocess: bool = False,
                  classmap: str = None,