diff --git a/packages/misskey-js/api-extractor.json b/packages/misskey-js/api-extractor.json
index 0961dd24b9..70f9a08490 100644
--- a/packages/misskey-js/api-extractor.json
+++ b/packages/misskey-js/api-extractor.json
@@ -45,7 +45,7 @@
    *
    * SUPPORTED TOKENS: <projectFolder>, <packageName>, <unscopedPackageName>
    */
-  "mainEntryPointFilePath": "<projectFolder>/built/index.d.ts",
+  "mainEntryPointFilePath": "<projectFolder>/built/src/index.d.ts",
 
   /**
    * A list of NPM package names whose exports should be treated as part of this package.