diff --git a/docs/the-new-architecture/pure-cxx-modules.md b/docs/the-new-architecture/pure-cxx-modules.md
index 3fff6355e42..2a259ff04a9 100644
--- a/docs/the-new-architecture/pure-cxx-modules.md
+++ b/docs/the-new-architecture/pure-cxx-modules.md
@@ -1,3 +1,4 @@
+import {getCoreBranchNameForCurrentVersion} from '@site/src/getCoreBranchNameForCurrentVersion';
 import {getCurrentVersion} from '@site/src/getCurrentVersion';
 import CodeBlock from '@theme/CodeBlock';
 
@@ -228,7 +229,7 @@ The final step is to register the new C++ Turbo Native Module in the runtime, so
 1. From the folder `SampleApp/android/app/src/main/jni`, run the following command:
 
 <CodeBlock language="sh" title="shell">
-{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCurrentVersion() === 'latest' ? '' : 'v'}${getCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
+{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCoreBranchNameForCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
 </CodeBlock>
 
 2. Then, modify this file as follows:
diff --git a/website/src/getCoreBranchNameForCurrentVersion.ts b/website/src/getCoreBranchNameForCurrentVersion.ts
new file mode 100644
index 00000000000..09d897d6345
--- /dev/null
+++ b/website/src/getCoreBranchNameForCurrentVersion.ts
@@ -0,0 +1,6 @@
+import {useActiveVersion} from '@docusaurus/plugin-content-docs/client';
+
+export function getCoreBranchNameForCurrentVersion() {
+  const version = useActiveVersion(undefined);
+  return version.label === 'Next' ? 'main' : `v${version.label}.0`;
+}
diff --git a/website/versioned_docs/version-0.77/the-new-architecture/pure-cxx-modules.md b/website/versioned_docs/version-0.77/the-new-architecture/pure-cxx-modules.md
index 396b5659549..b6d7b2d8310 100644
--- a/website/versioned_docs/version-0.77/the-new-architecture/pure-cxx-modules.md
+++ b/website/versioned_docs/version-0.77/the-new-architecture/pure-cxx-modules.md
@@ -1,3 +1,4 @@
+import {getCoreBranchNameForCurrentVersion} from '@site/src/getCoreBranchNameForCurrentVersion';
 import {getCurrentVersion} from '@site/src/getCurrentVersion';
 import CodeBlock from '@theme/CodeBlock';
 import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem'; import constants from '@site/core/TabsConstants';
@@ -227,7 +228,7 @@ The final step is to register the new C++ Turbo Native Module in the runtime, so
 1. From the folder `SampleApp/android/app/src/main/jni`, run the following command:
 
 <CodeBlock language="sh" title="shell">
-{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCurrentVersion() === 'latest' ? '' : 'v'}${getCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
+{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCoreBranchNameForCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
 </CodeBlock>
 
 2. Then, modify this file as follows:
diff --git a/website/versioned_docs/version-0.78/the-new-architecture/pure-cxx-modules.md b/website/versioned_docs/version-0.78/the-new-architecture/pure-cxx-modules.md
index 396b5659549..b6d7b2d8310 100644
--- a/website/versioned_docs/version-0.78/the-new-architecture/pure-cxx-modules.md
+++ b/website/versioned_docs/version-0.78/the-new-architecture/pure-cxx-modules.md
@@ -1,3 +1,4 @@
+import {getCoreBranchNameForCurrentVersion} from '@site/src/getCoreBranchNameForCurrentVersion';
 import {getCurrentVersion} from '@site/src/getCurrentVersion';
 import CodeBlock from '@theme/CodeBlock';
 import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem'; import constants from '@site/core/TabsConstants';
@@ -227,7 +228,7 @@ The final step is to register the new C++ Turbo Native Module in the runtime, so
 1. From the folder `SampleApp/android/app/src/main/jni`, run the following command:
 
 <CodeBlock language="sh" title="shell">
-{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCurrentVersion() === 'latest' ? '' : 'v'}${getCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
+{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCoreBranchNameForCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
 </CodeBlock>
 
 2. Then, modify this file as follows:
diff --git a/website/versioned_docs/version-0.79/the-new-architecture/pure-cxx-modules.md b/website/versioned_docs/version-0.79/the-new-architecture/pure-cxx-modules.md
index d2561737ed3..665a980f010 100644
--- a/website/versioned_docs/version-0.79/the-new-architecture/pure-cxx-modules.md
+++ b/website/versioned_docs/version-0.79/the-new-architecture/pure-cxx-modules.md
@@ -1,3 +1,4 @@
+import {getCoreBranchNameForCurrentVersion} from '@site/src/getCoreBranchNameForCurrentVersion';
 import {getCurrentVersion} from '@site/src/getCurrentVersion';
 import CodeBlock from '@theme/CodeBlock';
 import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem'; import constants from '@site/core/TabsConstants';
@@ -227,7 +228,7 @@ The final step is to register the new C++ Turbo Native Module in the runtime, so
 1. From the folder `SampleApp/android/app/src/main/jni`, run the following command:
 
 <CodeBlock language="sh" title="shell">
-{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCurrentVersion() === 'latest' ? '' : 'v'}${getCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
+{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCoreBranchNameForCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
 </CodeBlock>
 
 2. Then, modify this file as follows:
diff --git a/website/versioned_docs/version-0.80/the-new-architecture/pure-cxx-modules.md b/website/versioned_docs/version-0.80/the-new-architecture/pure-cxx-modules.md
index d2561737ed3..665a980f010 100644
--- a/website/versioned_docs/version-0.80/the-new-architecture/pure-cxx-modules.md
+++ b/website/versioned_docs/version-0.80/the-new-architecture/pure-cxx-modules.md
@@ -1,3 +1,4 @@
+import {getCoreBranchNameForCurrentVersion} from '@site/src/getCoreBranchNameForCurrentVersion';
 import {getCurrentVersion} from '@site/src/getCurrentVersion';
 import CodeBlock from '@theme/CodeBlock';
 import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem'; import constants from '@site/core/TabsConstants';
@@ -227,7 +228,7 @@ The final step is to register the new C++ Turbo Native Module in the runtime, so
 1. From the folder `SampleApp/android/app/src/main/jni`, run the following command:
 
 <CodeBlock language="sh" title="shell">
-{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCurrentVersion() === 'latest' ? '' : 'v'}${getCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
+{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCoreBranchNameForCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
 </CodeBlock>
 
 2. Then, modify this file as follows:
diff --git a/website/versioned_docs/version-0.81/the-new-architecture/pure-cxx-modules.md b/website/versioned_docs/version-0.81/the-new-architecture/pure-cxx-modules.md
index d2561737ed3..665a980f010 100644
--- a/website/versioned_docs/version-0.81/the-new-architecture/pure-cxx-modules.md
+++ b/website/versioned_docs/version-0.81/the-new-architecture/pure-cxx-modules.md
@@ -1,3 +1,4 @@
+import {getCoreBranchNameForCurrentVersion} from '@site/src/getCoreBranchNameForCurrentVersion';
 import {getCurrentVersion} from '@site/src/getCurrentVersion';
 import CodeBlock from '@theme/CodeBlock';
 import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem'; import constants from '@site/core/TabsConstants';
@@ -227,7 +228,7 @@ The final step is to register the new C++ Turbo Native Module in the runtime, so
 1. From the folder `SampleApp/android/app/src/main/jni`, run the following command:
 
 <CodeBlock language="sh" title="shell">
-{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCurrentVersion() === 'latest' ? '' : 'v'}${getCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
+{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCoreBranchNameForCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
 </CodeBlock>
 
 2. Then, modify this file as follows:
diff --git a/website/versioned_docs/version-0.82/the-new-architecture/pure-cxx-modules.md b/website/versioned_docs/version-0.82/the-new-architecture/pure-cxx-modules.md
index d2561737ed3..665a980f010 100644
--- a/website/versioned_docs/version-0.82/the-new-architecture/pure-cxx-modules.md
+++ b/website/versioned_docs/version-0.82/the-new-architecture/pure-cxx-modules.md
@@ -1,3 +1,4 @@
+import {getCoreBranchNameForCurrentVersion} from '@site/src/getCoreBranchNameForCurrentVersion';
 import {getCurrentVersion} from '@site/src/getCurrentVersion';
 import CodeBlock from '@theme/CodeBlock';
 import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem'; import constants from '@site/core/TabsConstants';
@@ -227,7 +228,7 @@ The final step is to register the new C++ Turbo Native Module in the runtime, so
 1. From the folder `SampleApp/android/app/src/main/jni`, run the following command:
 
 <CodeBlock language="sh" title="shell">
-{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCurrentVersion() === 'latest' ? '' : 'v'}${getCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
+{`curl -O https://raw.githubusercontent.com/facebook/react-native/${getCoreBranchNameForCurrentVersion()}/packages/react-native/ReactAndroid/cmake-utils/default-app-setup/OnLoad.cpp`}
 </CodeBlock>
 
 2. Then, modify this file as follows: