diff --git a/packages/firefish-js/package.json b/packages/firefish-js/package.json
index 0cd7309918..1cb7a5bbb6 100644
--- a/packages/firefish-js/package.json
+++ b/packages/firefish-js/package.json
@@ -4,11 +4,10 @@
 	"description": "Firefish SDK for JavaScript",
 	"homepage": "https://firefish.dev/firefish/firefish/-/tree/develop/packages/firefish-js",
 	"main": "./built/index.js",
-	"types": "./built/index.d.ts",
+	"types": "./src/index.ts",
 	"license": "MIT",
 	"scripts": {
 		"build": "pnpm swc src --out-dir built --source-maps false --copy-files --strip-leading-paths",
-		"build:types": "pnpm tsc --emitDeclarationOnly",
 		"build:debug": "pnpm swc src --out-dir built --source-maps true --copy-files --strip-leading-paths",
 		"watch": "pnpm swc src --out-dir built --source-maps true --copy-files --strip-leading-paths --watch",
 		"lint": "pnpm biome check --apply src",