diff --git a/doc/source/build.rst b/doc/source/build.rst
index 2b997c1016d8e3c64c8f7c6ae687f0e29cd2f464..9114d6ff3c6e9f92ea130d34ad9f43076b16b469 100644
--- a/doc/source/build.rst
+++ b/doc/source/build.rst
@@ -1,4 +1,4 @@
-Build and test
+Build and Test
 ==============
 
 A push to git repository will trigger an automatic build and test on the Jenkins platform.
diff --git a/doc/source/conf.py b/doc/source/conf.py
index b8c5fbd6b804b79fd61f0d09b8dd981c2d1d8e66..1f7e4def67c2500f804ee1539b7c7995e7b32f4a 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -25,7 +25,7 @@ copyright = '2022, CSST DAS Team'
 author = 'CSST DAS Team'
 
 # The full version, including alpha/beta/rc tags
-release = '0.0.1alpha'
+release = '0.0.1beta'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/doc/source/integration.rst b/doc/source/integration.rst
index 85c37a0374c3b8307bb48026a7a079692895a2ee..31d4eb13dd606d911a342d5152159777a59a57fa 100644
--- a/doc/source/integration.rst
+++ b/doc/source/integration.rst
@@ -1,4 +1,4 @@
-Continuous integration
+Continuous Integration
 ======================
 
 Using ``Jenkins``
diff --git a/doc/source/simulation.rst b/doc/source/simulation.rst
index 842859326ac35f129bdcf2dafdda007b775f7d87..2d4d6e9e6a6f1a9d6dd1898f40b704d7fe533ad2 100644
--- a/doc/source/simulation.rst
+++ b/doc/source/simulation.rst
@@ -1,4 +1,4 @@
-Using simulation data
+Using Simulation Data
 =====================
 
 Versions