diff --git a/.github/workflows/link-pr.yml b/.github/workflows/link-pr.yml
index cb8ffa7e9..a9e7ddb14 100644
--- a/.github/workflows/link-pr.yml
+++ b/.github/workflows/link-pr.yml
@@ -34,7 +34,6 @@ jobs:
           fail: true
             # For parameter description, see https://github.com/lycheeverse/lychee#commandline-parameters
             # -E, --exclude-all-private    Exclude all private IPs from checking.
-            # -v, --verbose                Verbose program output
             # -i, --insecure               Proceed for server connections considered insecure (invalid TLS)
             # -n, --no-progress            Do not show progress bar.
             # -t, --timeout <timeout>      Website timeout in seconds from connect to response finished [default:20]
@@ -43,6 +42,6 @@ jobs:
 
             # ./site the MkDocs site directory to check
             # ./*.md all markdown files in the root directory
-          args: -E -v -i -n -t 45 --max-concurrency 32 -a 429,401 -- site;*.md
+          args: -E -i -n -t 45 --max-concurrency 64 -a 429,401 -- 'site' '*.md'
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
diff --git a/.github/workflows/link.yml b/.github/workflows/link.yml
index 46de407ad..83ab74143 100644
--- a/.github/workflows/link.yml
+++ b/.github/workflows/link.yml
@@ -42,7 +42,7 @@ jobs:
 
           # ./site the MkDocs site directory to check
           # ./*.md all markdown files in the root directory
-          args: -E -v -i -n -t 45 --max-concurrency 32 -a 429,401 -- site;*.md
+          args: -E -v -i -n -t 45 --max-concurrency 64 -a 429,401 -- 'site' '*.md'
           output: out.md
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index de5edbb65..9ad1c6230 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -4,7 +4,7 @@ Welcome to DevStream!
 
 Thanks for contributing, and thanks for reading this doc before doing it!
 
-The [DevStream Docs website](https://docs.devstream.io/en/latest/contribute/) contains information about how to get started, how the community organizes, and more. See the followings for more details before you decide to contribute:
+The [DevStream Docs website](https://docs.devstream.io) contains information about how to get started, how the community organizes, and more. See the followings for more details before you decide to contribute:
 
 - [Contributing Guide](https://docs.devstream.io/en/latest/contributing_guide/).
 - [Development Workflow](https://docs.devstream.io/en/latest/development/development-workflow/), and other docs under the "Developer Guide" section.
diff --git a/SECURITY.md b/SECURITY.md
index bcd05c1d7..cb7c3d3ed 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -22,7 +22,6 @@ Please report vulnerabilities by e-mail to the following address:
 
 - tiexin.guo@merico.dev
 - tao.hu@merico.dev
-- fangbao.li@merico.dev
 
 If you find a security-related bug in DevStream, we kindly ask you to disclose responsibly and give us appropriate time to react to mitigate the vulnerability.