diff --git a/src/apps/queues/rabbit.py b/src/apps/queues/rabbit.py
index 47c001436..f790bf7fd 100644
--- a/src/apps/queues/rabbit.py
+++ b/src/apps/queues/rabbit.py
@@ -13,7 +13,7 @@ def _get_rabbit_connection():
     if settings.RABBITMQ_PYRABBIT_URL:
         rabbit_api_url = settings.RABBITMQ_PYRABBIT_URL
     else:
-        rabbit_api_url = f"{settings.DOMAIN_NAME}:{settings.RABBITMQ_MANAGEMENT_PORT}/"
+        rabbit_api_url = f"{settings.RABBITMQ_HOST}:{settings.RABBITMQ_MANAGEMENT_PORT}/"
     return Client(
         rabbit_api_url,
         settings.RABBITMQ_DEFAULT_USER,
diff --git a/src/settings/base.py b/src/settings/base.py
index bf7749308..8496d9f5b 100644
--- a/src/settings/base.py
+++ b/src/settings/base.py
@@ -198,8 +198,6 @@
 FLOWER_HOST = os.environ.get('FLOWER_HOST', RABBITMQ_HOST)
 FLOWER_PUBLIC_PORT = os.environ.get('FLOWER_PUBLIC_PORT', '5555')
 
-DOMAIN_NAME = os.environ.get('DOMAIN_NAME', RABBITMQ_HOST).split(':')[0]
-
 # ============================================================================
 # Celery
 # ============================================================================