diff --git a/packages/astro/package.json b/packages/astro/package.json
index 07c621d7b381..23410941c7d2 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -93,7 +93,7 @@
   "scripts": {
     "prebuild": "astro-scripts prebuild --to-string \"src/runtime/server/astro-island.ts\" \"src/runtime/client/{idle,load,media,only,visible}.ts\"",
     "build": "pnpm run prebuild && astro-scripts build \"src/**/*.ts\" && tsc && pnpm run postbuild",
-    "build:ci": "pnpm run prebuild && astro-scripts build \"src/**/*.ts\"",
+    "build:ci": "pnpm run prebuild && astro-scripts build \"src/**/*.ts\" && pnpm run postbuild",
     "dev": "astro-scripts dev --copy-wasm --prebuild \"src/runtime/server/astro-island.ts\" --prebuild \"src/runtime/client/{idle,load,media,only,visible}.ts\" \"src/**/*.ts\"",
     "postbuild": "astro-scripts copy \"src/**/*.astro\" && astro-scripts copy \"src/**/*.wasm\"",
     "test:unit": "mocha --exit --timeout 30000 ./test/units/**/*.test.js",