diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 22560b2..0d57ba0 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -19,6 +19,8 @@ jobs:
       - run: corepack enable 
       - run: yarn set version classic
       - run: yarn install
+      - run: yarn gen-discord-types
+        working-directory: ./packages/poster
       - run: yarn poster:prod
         working-directory: ./packages/poster