diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 10cdd0e8..d43ebb31 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -59,10 +59,10 @@ jobs:
         run: |
           git config --local user.email "${{ secrets.email }}"
           git config --local user.name "${{ github.repository_owner }}"
-          for os in ubuntu-20.04 ubuntu-18.04 windows-2019 macos-10.15 macos-11.0; do
+          for os in ubuntu-20.04 ubuntu-18.04 windows-2019 macos-10.15 macos-11; do
             echo "These are extensions which are loaded by default on the following PHP versions. More extensions which are available as packages and available on pecl are supported by setup-php. Refer to [php extension support](https://github.com/shivammathur/setup-php#heavy_plus_sign-php-extension-support) for more details." > Php-extensions-loaded-on-"$os".md
             for version in 5.3 5.4 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1; do
-              if [ "$os" = "macos-11.0" ]; then
+              if [ "$os" = "macos-11" ]; then
                 cat lists/php"$version"-macos-10.15.md >> Php-extensions-loaded-on-"$os".md
               else
                 cat lists/php"$version"-"$os".md >> Php-extensions-loaded-on-"$os".md
diff --git a/README.md b/README.md
index 1fbd9a42..694c0a37 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ Both `GitHub-hosted` and `self-hosted` runners are suppported by `setup-php` on
 |Ubuntu 20.04|`ubuntu-latest` or `ubuntu-20.04`|`PHP 7.4` to `PHP 8.0`|
 |Windows Server 2019|`windows-latest` or `windows-2019`|`PHP 8.0`|
 |macOS Catalina 10.15|`macos-latest` or `macos-10.15`|`PHP 8.0`|
-|macOS Big Sur 11.x|`macos-11.0`|`PHP 8.0`|
+|macOS Big Sur 11.x|`macos-11`|`PHP 8.0`|
 
 ### Self-Hosted Runners