diff --git a/Dockerfile b/Dockerfile
index b9cee41..ce11169 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ RUN pnpm --filter @kooltab/api run build
 RUN pnpm --filter @kooltab/dashboard run build
 
 # Compile seed script to JS (needed for production seeding)
-RUN npx tsc apps/api/prisma/seed.ts --outDir apps/api/prisma --skipLibCheck --module commonjs --esModuleInterop true --resolveJsonModule true
+RUN ./node_modules/.bin/tsc apps/api/prisma/seed.ts --outDir apps/api/prisma --skipLibCheck --module commonjs --esModuleInterop true --resolveJsonModule true
 
 # ---- Production API image ----
 FROM node:20-alpine AS api