diff --git a/charts/firehose-antelope/charts/substreams-tier1/values.yaml b/charts/firehose-antelope/charts/substreams-tier1/values.yaml
index 0307f63..401074d 100644
--- a/charts/firehose-antelope/charts/substreams-tier1/values.yaml
+++ b/charts/firehose-antelope/charts/substreams-tier1/values.yaml
@@ -68,6 +68,8 @@ service:
       name: prometheus
       port: 9102
       targetPort: 9102
+  annotations:
+    cloud.google.com/neg: '{"ingress": true}'
 
 livenessProbe:
   # httpGet: