diff --git a/docker-compose.yml b/docker-compose.yml
index 19901df..6898059 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -62,7 +62,7 @@ services:
         condition: service_healthy
       app:
         condition: service_started
-    command: sh -c "sleep 30 && node worker/snapshot-worker.js"
+    command: sh -c "sleep 30 && tsx worker/snapshot-worker.ts"
 
 volumes:
   postgres_data:
diff --git a/worker/Dockerfile b/worker/Dockerfile
index b6dadaf..a8891b5 100644
--- a/worker/Dockerfile
+++ b/worker/Dockerfile
@@ -2,21 +2,18 @@ FROM node:20-alpine
 
 WORKDIR /app
 
-# Copie les fichiers nécessaires
 COPY package*.json ./
 COPY prisma.config.ts ./
 COPY prisma ./prisma/
 COPY tsconfig.json ./
 
-# Install deps
 RUN npm ci
 
-# Génère le client Prisma dans app/generated/prisma (output défini dans schema.prisma)
 RUN npx prisma generate
 
-# Copie le code du worker ET le client Prisma généré
 COPY worker ./worker/
 COPY app/generated ./app/generated/
 
-# Lance le worker avec tsx
-CMD ["npx", "tsx", "worker/snapshot-worker.ts"]
+RUN npm install -g tsx
+
+CMD ["tsx", "worker/snapshot-worker.ts"]
\ No newline at end of file