diff --git a/.github/ISSUE_TEMPLATE/1-bug-report.yml b/.github/ISSUE_TEMPLATE/1-bug-report.yml
index 15adca7b..6faa7b76 100644
--- a/.github/ISSUE_TEMPLATE/1-bug-report.yml
+++ b/.github/ISSUE_TEMPLATE/1-bug-report.yml
@@ -1,6 +1,6 @@
 name: "🐞 Bug report"
 description: "Create a report to help us reproduce and fix the bug"
-labels: bug
+labels: kind/bug
 title: "[Bug] "
 
 body:
diff --git a/docs/en/conf.py b/docs/en/conf.py
index d7cd1cf1..b406fa6d 100644
--- a/docs/en/conf.py
+++ b/docs/en/conf.py
@@ -127,24 +127,6 @@ html_theme_options = {
                 },
             ]
         },
-        {
-            'name':
-            'Version',
-            'children': [
-                {
-                    'name': 'MMOCR 0.x',
-                    'url': 'https://mmocr.readthedocs.io/en/latest/',
-                    'description': 'Main branch'
-                },
-                {
-                    'name': 'MMOCR 1.x',
-                    'url': 'https://mmocr.readthedocs.io/en/dev-1.x/',
-                    'description': '1.x branch'
-                },
-            ],
-            'active':
-            True,
-        },
     ],
     # Specify the language of shared menu
     'menu_lang':
diff --git a/docs/zh_cn/conf.py b/docs/zh_cn/conf.py
index e688c505..dc198071 100644
--- a/docs/zh_cn/conf.py
+++ b/docs/zh_cn/conf.py
@@ -123,24 +123,6 @@ html_theme_options = {
                 },
             ]
         },
-        {
-            'name':
-            '版本',
-            'children': [
-                {
-                    'name': 'MMOCR 0.x',
-                    'url': 'https://mmocr.readthedocs.io/zh_CN/latest/',
-                    'description': 'main 分支文档'
-                },
-                {
-                    'name': 'MMOCR 1.x',
-                    'url': 'https://mmocr.readthedocs.io/zh_CN/dev-1.x/',
-                    'description': '1.x 分支文档'
-                },
-            ],
-            'active':
-            True,
-        },
     ],
     # Specify the language of shared menu
     'menu_lang':