diff --git a/.github/workflows/build-packages.yaml b/.github/workflows/build-packages.yaml
index 05b465e3b..7d3964618 100644
--- a/.github/workflows/build-packages.yaml
+++ b/.github/workflows/build-packages.yaml
@@ -43,3 +43,6 @@ jobs:
 
       - name: Build
         run: pnpm build:packages
+
+      - name: Build (prod)
+        run: pnpm build:packages:prod
diff --git a/packages/attachments/package.json b/packages/attachments/package.json
index 7e8449643..772ba74fe 100644
--- a/packages/attachments/package.json
+++ b/packages/attachments/package.json
@@ -39,7 +39,7 @@
   ],
   "scripts": {
     "build": "tsc -b && rollup --config",
-    "build:prod": "tsc -b --sourceMap false && rollup",
+    "build:prod": "tsc -b --sourceMap false && rollup --config",
     "clean": "rm -rf lib dist tsconfig.tsbuildinfo",
     "watch": "tsc -b -w",
     "test": "pnpm build && vitest",