diff --git a/README.md b/README.md
index 60a9d4c9a0701dda4f5bb3b7266f82453a30c5a0..9159945284d22a0815a554c0356632ac59d655dd 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,17 @@
 # ar-prometheus-exporter
+
 ArvanCloud CDN Analytics Prometheus Exporter
 
 A very simple Prometheus exporter that exposes metrics from ArvanCloud colocations API as described in the [API documentation](https://www.arvancloud.com/docs/api/cdn/4.0).
 
 # Brief
+
 A Prometheus exporter that exposes metrics from ArvanCloud's API as described in the API documentation.
 
 ### Try it
+
 Running the container:
+
 ```
 git clone git@github.com:arvancloud/ar-prometheus-exporter.git && cd ar-prometheus-exporter
 docker build -t ar-prometheus-exporter .
@@ -19,34 +23,35 @@ docker run -d \
 ```
 
 ### Metrics
-The exporter exposes the following metrics, all returned per PoP:
 
-| Name                                 | Description                                               |  Type |
-|:-------------------------------------|:----------------------------------------------------------|:-----:|
-| `arvancloud_cdn_update_metrics_error`   | number of exporter errors | counter |
-| `arvancloud_cdn_requests`     | number of requests  | gauge |
-| `arvancloud_cdn_traffic` | traffic served by ArvanCloud                       | gauge |
-| `arvancloud_cdn_visitors`        | number of unique visitors | gauge |
-| `arvancloud_cdn_high_request_ips`        | high request ips                                     | gauge |
-| `arvancloud_cdn_requests_by_country`    | number of request by country                                 | gauge |
-| `arvancloud_cdn_traffic_by_country`      | traffic by country                      | gauge |
-| `arvancloud_cdn_response_time`            | response time                     | gauge |
-| `arvancloud_cdn_requests_by_status`               | number of request by HTTP status code                   | gauge |
+The exporter exposes the following metrics, all returned per PoP:
 
+| Name                                  | Description                           |  Type   |
+| :------------------------------------ | :------------------------------------ | :-----: |
+| `arvancloud_cdn_update_metrics_error` | number of exporter errors             | counter |
+| `arvancloud_cdn_requests`             | number of requests                    |  gauge  |
+| `arvancloud_cdn_traffic`              | traffic served by ArvanCloud          |  gauge  |
+| `arvancloud_cdn_visitors`             | number of unique visitors             |  gauge  |
+| `arvancloud_cdn_high_request_ips`     | high request ips                      |  gauge  |
+| `arvancloud_cdn_requests_by_country`  | number of request by country          |  gauge  |
+| `arvancloud_cdn_traffic_by_country`   | traffic by country                    |  gauge  |
+| `arvancloud_cdn_response_time`        | response time                         |  gauge  |
+| `arvancloud_cdn_requests_by_status`   | number of request by HTTP status code |  gauge  |
 
 ### Config
 
-| Name                                 | Description                                               |  Type | Default
-|:-------------------------------------|:----------------------------------------------------------|:-----:|:--------:|
-| `MODE` | metrics collector mode | enum(ACTIVE, PASSIVE) | PASSIVE
-| `PORT` | listening port  | number | 9786
-| `API_KEY` | your Arvan API-Key | string | -
-| `DOMAINS` | list of domain wants to scrape metrics | string or comma separate list | -
-| `UPDATE_INTERVAL` | update metrics interval (only valid in passive mode) | number(milliseconds) | 30000
-| `BASE_URL` | Arvan base URL | string | https://napi.arvancloud.com/cdn/4.0
-| `METRICS_PERIOD` | Arvan report period | enum(1h, 3h, 6h, 12h, 24h, 7d, 30d) | 3h
-| `METRICS_PREFIX` | exported metrics prefix | string | `arvancloud_cdn_`
+| Name              | Description                                          |                Type                 |              Default               |
+| :---------------- | :--------------------------------------------------- | :---------------------------------: | :--------------------------------: |
+| `MODE`            | metrics collector mode                               |        enum(ACTIVE, PASSIVE)        |              PASSIVE               |
+| `PORT`            | listening port                                       |               number                |                9786                |
+| `API_KEY`         | your Arvan API-Key                                   |               string                |                 -                  |
+| `DOMAINS`         | list of domain wants to scrape metrics               |    string or comma separate list    |                 -                  |
+| `UPDATE_INTERVAL` | update metrics interval (only valid in passive mode) |        number(milliseconds)         |               30000                |
+| `BASE_URL`        | Arvan base URL                                       |               string                | https://napi.arvancloud.ir/cdn/4.0 |
+| `METRICS_PERIOD`  | Arvan report period                                  | enum(1h, 3h, 6h, 12h, 24h, 7d, 30d) |                 3h                 |
+| `METRICS_PREFIX`  | exported metrics prefix                              |               string                |         `arvancloud_cdn_`          |
 
 ### šŸ‘ØšŸ¸»ā€¨šŸ’» Contributors:
+
 - SadeghHayeri [![https://github.com/sadeghhayeri](https://img.shields.io/github/followers/sadeghhayeri?color=red&label=Follow&logo=github&style=flat-square)](https://github.com/sadeghhayeri)
-- Yazdan [![https://github.com/yzdann](https://img.shields.io/github/followers/yzdann?color=red&label=Follow&logo=github&style=flat-square)](https://github.com/yzdann)
\ No newline at end of file
+- Yazdan [![https://github.com/yzdann](https://img.shields.io/github/followers/yzdann?color=red&label=Follow&logo=github&style=flat-square)](https://github.com/yzdann)
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000000000000000000000000000000000000..f94dc8a983b116c1ed81c9de8ac7a7064bf08194
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,14 @@
+version: '3.2'
+service:
+  ar-exporter:
+    build:
+     context: .
+     dockerfile: ./dockerfile
+     targer: app
+    container_name: ar-exporter
+    ports:
+    - 9786:9786
+    environment:
+     DOMAINS: example.com 
+     API_KEY: arvan-api-key 
+    network_mode: "bridge"  
\ No newline at end of file
diff --git a/src/config.js b/src/config.js
index 4e04d1ac021b0308c17b078d412b6b95cfb22202..884e0258716c17b9195269ff6d4b3c65e32b8310 100644
--- a/src/config.js
+++ b/src/config.js
@@ -9,7 +9,7 @@ const CONFIG = {
   API_KEY: env.API_KEY,
   DOMAINS: (typeof(env.DOMAINS) === 'string') ? [env.DOMAINS] : env.DOMAINS,
   UPDATE_INTERVAL: env.UPDATE_INTERVAL || 30000,
-  BASE_URL: env.BASE_URL || 'https://napi.arvancloud.com/cdn/4.0/',
+  BASE_URL: env.BASE_URL || 'https://napi.arvancloud.ir/cdn/4.0/',
   METRICS_PERIOD: env.METRICS_PERIOD || '3h',
   METRICS_PREFIX: env.METRICS_PREFIX || 'arvancloud_cdn_',
 }