diff --git a/Dockerfile b/Dockerfile
index 131d640..f5e9188 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,9 +13,14 @@ RUN dotnet build "Hariane2Mqtt.csproj" -c $BUILD_CONFIGURATION -o /app/build
 
 FROM build AS publish
 ARG BUILD_CONFIGURATION=Release
-RUN dotnet publish "Hariane2Mqtt.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+RUN dotnet publish "Hariane2Mqtt.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:SelfContained=true
 
-FROM base AS final
+FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-alpine AS final
 WORKDIR /app
 COPY --from=publish /app/publish .
-ENTRYPOINT ["dotnet", "Hariane2Mqtt.dll"]
+
+COPY entrypoint.sh /entrypoint.sh
+
+RUN chmod +x /entrypoint.sh
+
+CMD ["/entrypoint.sh"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 66f85a4..4ba8d84 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,3 +4,13 @@
     build:
       context: .
       dockerfile: Dockerfile
+    environment:
+      DEBUG: false
+      HARIANE_NUM_CONTRAT: "123456789"
+      HARIANE_PASSWORD: "123456789"
+      HARIANE_USERNAME: "prenom.nom"
+      MQTT_CLIENT_ID: harianne2mqtt_client
+      MQTT_HOST: "XXX.XXX.XXX.XXX"
+      MQTT_PASSWORD: "123456789"
+      MQTT_PORT: 1883
+      CRON: 0 * * * *
\ No newline at end of file
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..f0d4deb
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if [ -z "$CRON" ]; then
+    echo "CRON is not set. Exiting."
+    exit 1
+fi
+
+echo "$CRON"
+
+echo "$CRON /app/Hariane2Mqtt > /dev/stdout 2> /dev/stdout" > /etc/crontabs/root
+
+crond -f -L /dev/stdout
\ No newline at end of file