diff --git a/engine/requirements.txt b/engine/requirements.txt
index ece1474c..093cc90f 100644
--- a/engine/requirements.txt
+++ b/engine/requirements.txt
@@ -40,3 +40,4 @@ https://github.com/iskhakov/django-push-notifications/archive/refs/tags/2.0.0-ho
 django-mirage-field==1.3.0
 django-mysql==4.6.0
 PyMySQL==1.0.2
+emoji==1.7.0
diff --git a/engine/settings/helm.py b/engine/settings/helm.py
index 9683207b..3f9f1a62 100644
--- a/engine/settings/helm.py
+++ b/engine/settings/helm.py
@@ -29,7 +29,9 @@ RABBITMQ_PORT = os.environ.get("RABBITMQ_PORT")
 RABBITMQ_PROTOCOL = os.environ.get("RABBITMQ_PROTOCOL")
 RABBITMQ_VHOST = os.environ.get("RABBITMQ_VHOST", "")
 
-CELERY_BROKER_URL = f"{RABBITMQ_PROTOCOL}://{RABBITMQ_USERNAME}:{RABBITMQ_PASSWORD}@{RABBITMQ_HOST}:{RABBITMQ_PORT}/{RABBITMQ_VHOST}"
+CELERY_BROKER_URL = (
+    f"{RABBITMQ_PROTOCOL}://{RABBITMQ_USERNAME}:{RABBITMQ_PASSWORD}@{RABBITMQ_HOST}:{RABBITMQ_PORT}/{RABBITMQ_VHOST}"
+)
 
 REDIS_PASSWORD = os.environ.get("REDIS_PASSWORD")
 REDIS_HOST = os.environ.get("REDIS_HOST")