diff --git a/.env.sample b/.env.sample
index 6f4db12e..7065c88b 100644
--- a/.env.sample
+++ b/.env.sample
@@ -1,7 +1,8 @@
 OPENCTI_ADMIN_EMAIL=admin@opencti.io
 OPENCTI_ADMIN_PASSWORD=changeme
 OPENCTI_ADMIN_TOKEN=ChangeMe_UUIDv4
-OPENCTI_BASE_URL=http://localhost:8080
+OPENCTI_HOST_PORT=8080
+OPENCTI_BASE_URL=http://localhost:${OPENCTI_HOST_PORT}
 OPENCTI_HEALTHCHECK_ACCESS_KEY=changeme
 MINIO_ROOT_USER=opencti
 MINIO_ROOT_PASSWORD=changeme
diff --git a/docker-compose.yml b/docker-compose.yml
index 847b7775..c57cb658 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -112,7 +112,7 @@ services:
       - PROVIDERS__LOCAL__STRATEGY=LocalStrategy
       - APP__HEALTH_ACCESS_KEY=${OPENCTI_HEALTHCHECK_ACCESS_KEY}
     ports:
-      - "8080:8080"
+      - "${OPENCTI_HOST_PORT}:8080"
     depends_on:
       redis:
         condition: service_healthy