diff --git a/api/source_en/api/python/mindinsight/mindinsight.lineagemgr.rst b/api/source_en/api/python/mindinsight/mindinsight.lineagemgr.rst
deleted file mode 100644
index f63acde3548d15bbc747e99164a5a9760a4a84d5..0000000000000000000000000000000000000000
--- a/api/source_en/api/python/mindinsight/mindinsight.lineagemgr.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-mindinsight.lineagemgr
-======================
-
-.. automodule:: mindinsight.lineagemgr
-    :members:
\ No newline at end of file
diff --git a/api/source_en/conf.py b/api/source_en/conf.py
index f08d1d521a703cf90caccecbbb903e8209651986..dc2ef84ebec642d4ab9fdfa59e7bd255494eed5b 100644
--- a/api/source_en/conf.py
+++ b/api/source_en/conf.py
@@ -16,8 +16,6 @@ import os
 # sys.path.insert(0, os.path.abspath('.'))
 
 import mindspore
-# If you don't want to generate MindInsight APIs, comment this line.
-import mindinsight
 # If you don't want to generate MindArmour APIs, comment this line.
 import mindarmour
 
diff --git a/api/source_en/index.rst b/api/source_en/index.rst
index c5053627a364b1da9f9ab49ed7f3eef9db16de68..36b995c3e84db9f0cbd7b4625d0c5c387ca4e468 100644
--- a/api/source_en/index.rst
+++ b/api/source_en/index.rst
@@ -33,12 +33,6 @@ MindSpore API
    api/python/mindspore/mindspore.mindrecord
    api/python/mindspore/mindspore.profiler
 
-.. toctree::
-   :maxdepth: 1
-   :caption: MindInsight Python API
-
-   api/python/mindinsight/mindinsight.lineagemgr
-
 .. toctree::
    :maxdepth: 1
    :caption: MindArmour Python API
diff --git a/api/source_zh_cn/api/python/mindinsight/mindinsight.lineagemgr.rst b/api/source_zh_cn/api/python/mindinsight/mindinsight.lineagemgr.rst
deleted file mode 100644
index f63acde3548d15bbc747e99164a5a9760a4a84d5..0000000000000000000000000000000000000000
--- a/api/source_zh_cn/api/python/mindinsight/mindinsight.lineagemgr.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-mindinsight.lineagemgr
-======================
-
-.. automodule:: mindinsight.lineagemgr
-    :members:
\ No newline at end of file
diff --git a/api/source_zh_cn/conf.py b/api/source_zh_cn/conf.py
index 21de9d481a8ebf6d162e4c63d605dfd4aa42dbf5..474f58597111c2265fa45830835a325c6418b28e 100644
--- a/api/source_zh_cn/conf.py
+++ b/api/source_zh_cn/conf.py
@@ -16,8 +16,6 @@ import os
 # sys.path.insert(0, os.path.abspath('.'))
 
 import mindspore
-# If you don't want to generate MindInsight APIs, comment this line.
-import mindinsight
 # If you don't want to generate MindArmour APIs, comment this line.
 import mindarmour
 
diff --git a/api/source_zh_cn/index.rst b/api/source_zh_cn/index.rst
index 63b9597aef3b4cb840093dc03464ecf78b457685..d5014c4f390c8b3a1484ce59509ffb746e323547 100644
--- a/api/source_zh_cn/index.rst
+++ b/api/source_zh_cn/index.rst
@@ -39,12 +39,6 @@ MindSpore API
    api/python/mindspore/mindspore.mindrecord
    api/python/mindspore/mindspore.profiler
 
-.. toctree::
-   :maxdepth: 1
-   :caption: MindInsight Python API
-
-   api/python/mindinsight/mindinsight.lineagemgr
-
 .. toctree::
    :maxdepth: 1
    :caption: MindArmour Python API