diff --git a/docs/en/conf.py b/docs/en/conf.py
index 0448eb5..d24c6ae 100644
--- a/docs/en/conf.py
+++ b/docs/en/conf.py
@@ -25,14 +25,14 @@
 copyright = '2021-2024, CAIRI'
 author = 'CAIRI OpenMixup Authors'
 
-# The full version, including alpha/beta/rc tags
-version_file = '../../openmixup/version.py'
+# # The full version, including alpha/beta/rc tags
+# version_file = '../../openmixup/version.py'
 
 
-def get_version():
-    with open(version_file, 'r') as f:
-        exec(compile(f.read(), version_file, 'exec'))
-    return locals()['__version__']
+# def get_version():
+#     with open(version_file, 'r') as f:
+#         exec(compile(f.read(), version_file, 'exec'))
+#     return locals()['__version__']
 
 
 # release = get_version()
@@ -186,8 +186,8 @@ def get_version():
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-    (root_doc, 'openmixup', 'OpenMixup Documentation', author, 'openstl',
-     'CAIRI Supervised, Semi- and Self-Supervised Visual Representation Learning Toolbox and Benchmark.', 'Miscellaneous'),
+    (root_doc, 'openmixup', 'OpenMixup Documentation', author,
+    'CAIRI Supervised, Semi- and Self-Supervised Visual Representation Learning Toolbox and Benchmark.', 'Miscellaneous'),
 ]
 
 # -- Options for Epub output -------------------------------------------------
diff --git a/docs/en/tutorials/1_new_dataset.md b/docs/en/tutorials/1_new_dataset.md
index 89c1ec7..2af8c79 100644
--- a/docs/en/tutorials/1_new_dataset.md
+++ b/docs/en/tutorials/1_new_dataset.md
@@ -33,7 +33,7 @@ ILSVRC2012_val_00000004.JPEG 809
 ILSVRC2012_val_00000005.JPEG 516
 ```
 
-Note: The value of ground-truth labels should fall in range `[0, num_classes - 1]`. Please refer to [INSTALL](https://github.com/Westlake-AI/openmixup/tree/main/docs/en/install.md) [meta files](https://github.com/Westlake-AI/openmixup/releases/download/dataset/meta.zip) for examples.
+Note: The value of ground-truth labels should fall in range `[0, num_classes - 1]`. Please refer to [INSTALL](https://github.com/Westlake-AI/openmixup/tree/main/docs/en/install.md) for setup instructions and [meta files](https://github.com/Westlake-AI/openmixup/releases/download/dataset/meta.zip) for the list file examples.
 
 ### An example of customized dataset
 
diff --git a/requirements/readthedocs.txt b/requirements/readthedocs.txt
index e756e5f..ac988bd 100644
--- a/requirements/readthedocs.txt
+++ b/requirements/readthedocs.txt
@@ -1,19 +1,2 @@
-attrs
-einops
-importlib-metadata
-matplotlib
-mmcv-full>=1.4.7,<=1.7.2
-numpy
-opencv-python
-packaging
-pandas
-scipy
-scikit-learn
-seaborn
-six
-tensorboard
-timm
-tqdm
 torch
 torchvision
-openmixup