diff --git a/evibes/settings/elasticsearch.py b/evibes/settings/elasticsearch.py
index 865b3ec8..833e7393 100644
--- a/evibes/settings/elasticsearch.py
+++ b/evibes/settings/elasticsearch.py
@@ -1,16 +1,16 @@
 from evibes.settings.base import *  # noqa: F403
 
 ELASTICSEARCH_DSL = {
-  'default': {
-    'hosts': ['http://elasticsearch:9200'],
-    'basic_auth': ('elastic', getenv("ELASTIC_PASSWORD")), # noqa: F405
-    'verify_certs': False,
-    'ssl_show_warn': False,
-  },
+    'default': {
+        'hosts': ['http://elasticsearch:9200'],
+        'basic_auth': ('elastic', getenv("ELASTIC_PASSWORD")),  # noqa: F405
+        'verify_certs': False,
+        'ssl_show_warn': False,
+    },
 }
 
-ELASTICSEARCH_DSL_AUTOSYNC = True
-ELASTICSEARCH_DSL_PARALLEL = True
+ELASTICSEARCH_DSL_AUTOSYNC = False
+ELASTICSEARCH_DSL_PARALLEL = False
 ELASTICSEARCH_DSL_SIGNAL_PROCESSOR = (
-    "django_elasticsearch_dsl.signals.CelerySignalProcessor"
+    "django_elasticsearch_dsl.signals.RealTimeSignalProcessor"
 )