diff --git a/packages/docusaurus/src/commands/build.ts b/packages/docusaurus/src/commands/build.ts
index b34095cf53..8bef5d2353 100644
--- a/packages/docusaurus/src/commands/build.ts
+++ b/packages/docusaurus/src/commands/build.ts
@@ -147,5 +147,6 @@ export async function build(
       relativeDir,
     )}.\n`,
   );
+  process.exit(0);
   return outDir;
 }