diff --git a/bothub/api/v2/repository/views.py b/bothub/api/v2/repository/views.py
index 8a0453789..454fbf37e 100644
--- a/bothub/api/v2/repository/views.py
+++ b/bothub/api/v2/repository/views.py
@@ -10,6 +10,7 @@
 from django_elasticsearch_dsl_drf.filter_backends import (
     CompoundSearchFilterBackend,
     FilteringFilterBackend,
+    NestedFilteringFilterBackend,
 )
 from django_elasticsearch_dsl_drf.pagination import LimitOffsetPagination
 from django_elasticsearch_dsl_drf.viewsets import DocumentViewSet
@@ -1153,7 +1154,11 @@ class RepositoryNLPLogViewSet(DocumentViewSet):
     serializer_class = RepositoryNLPLogSerializer
     lookup_field = "pk"
     permission_classes = [permissions.IsAuthenticated, RepositoryLogPermission]
-    filter_backends = [CompoundSearchFilterBackend, FilteringFilterBackend]
+    filter_backends = [
+        CompoundSearchFilterBackend,
+        FilteringFilterBackend,
+        NestedFilteringFilterBackend,
+    ]
     pagination_class = LimitOffsetPagination
     limit = settings.REPOSITORY_NLP_LOG_LIMIT
     search_fields = ["text"]
@@ -1162,9 +1167,15 @@ class RepositoryNLPLogViewSet(DocumentViewSet):
         "language": "language",
         "repository_version": "repository_version",
         "repository_version_language": "repository_version_language",
-        "intent": "log_intent.intent",
+    }
+    nested_filter_fields = {
+        "intent": {
+            "field": "nlp_log.intent.name.raw",
+            "path": "nlp_log",
+        },
         "confidence": {
-            "field": "log_intent.confidence",
+            "field": "nlp_log.intent.confidence",
+            "path": "nlp_log",
             "lookups": [LOOKUP_QUERY_LTE, LOOKUP_QUERY_GTE],
         },
     }
diff --git a/bothub/settings.py b/bothub/settings.py
index ee234f3f0..ce5afcb04 100644
--- a/bothub/settings.py
+++ b/bothub/settings.py
@@ -81,7 +81,7 @@
     ELASTICSEARCH_REPOSITORYNLPLOG_INDEX=(str, "ai_repositorynlplog"),
     ELASTICSEARCH_REPOSITORYQANLPLOG_INDEX=(str, "ai_repositoryqanlplog"),
     ELASTICSEARCH_NUMBER_OF_SHARDS=(int, 1),
-    ELASTICSEARCH_NUMBER_OF_REPLICAS=(int, 1),
+    ELASTICSEARCH_NUMBER_OF_REPLICAS=(int, 0),
     ELASTICSEARCH_SIGNAL_PROCESSOR=(str, "realtime"),
     GUNICORN_WORKERS=(int, multiprocessing.cpu_count() * 2 + 1),
 )