diff --git a/README.md b/README.md
index b03c760d..14df2c29 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,10 @@ Besides, `POSTGRES_HOST` where the database is set. By default, it's meant to be
 
 `TAIGA_PORT` should be the same as the exposed port in the `taiga-gateway`. Default is 9000.
 
+### Front: taiga-front
+
+`TAIGA_PORT` should be the same as the exposed port in the `taiga-gateway`. Default is 9000.
+
 ## Complex customization
 
 For a complex customization, you can use configuration files, mapped to a specific directories inside the containers.
@@ -36,6 +40,10 @@ Map a Python configuration file to `/taiga-back/settings/config.py`. You can use
 
 **Important**: if you use your own configuration file, don't forget to add contribs to `INSTALLED_APPS` (check the example `config.py`).
 
+### Front: taiga-front
+
+Map a `conf.json`configuration file to `/usr/share/nginx/html/conf.json`. You can use (this file)[https://github.com/taigaio/taiga-front/blob/taiga-6/docker/conf.json.template] as an example.
+
 ## Before running
 
 You have to configure an admin user:
diff --git a/docker-compose.yml b/docker-compose.yml
index e3313361..88358f43 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -26,8 +26,8 @@ services:
 
   taiga-front:
     image: taigaio/taiga-front:alpha
-    volumes:
-      - ./taiga-front/conf/conf.json:/usr/share/nginx/html/conf.json
+    environment:
+      TAIGA_PORT: 9000
 
   taiga-gateway:
     image: nginx:1.19-alpine
diff --git a/taiga-front/conf/conf.json b/taiga-front/conf/conf.json
deleted file mode 100644
index e5b762e8..00000000
--- a/taiga-front/conf/conf.json
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-    "api": "http://localhost:9000/api/v1/",
-    "eventsUrl": null,
-    "eventsMaxMissedHeartbeats": 5,
-    "eventsHeartbeatIntervalTime": 60000,
-    "eventsReconnectTryInterval": 10000,
-    "debug": true,
-    "debugInfo": false,
-    "defaultLanguage": "en",
-    "themes": ["taiga"],
-    "defaultTheme": "taiga",
-    "defaultLoginEnabled": true,
-    "publicRegisterEnabled": true,
-    "feedbackEnabled": true,
-    "supportUrl": "https://tree.taiga.io/support/",
-    "privacyPolicyUrl": null,
-    "termsOfServiceUrl": null,
-    "GDPRUrl": null,
-    "maxUploadFileSize": null,
-    "contribPlugins": [
-      "/plugins/slack/slack.json"
-    ],
-    "tagManager": { "accountId": null },
-    "tribeHost": null,
-    "importers": [],
-    "gravatar": false,
-    "rtlLanguages": ["fa"]
-}