diff --git a/deployments/anvilprod/environment.py b/deployments/anvilprod/environment.py
index 76d70b5ef..b49e3a527 100644
--- a/deployments/anvilprod/environment.py
+++ b/deployments/anvilprod/environment.py
@@ -991,7 +991,6 @@ def env() -> Mapping[str, Optional[str]]:
 
         'AZUL_ENABLE_MONITORING': '1',
 
-        # $0.382/h × 6 × 24h/d × 30d/mo = 1,650.24/mo
         'AZUL_ES_INSTANCE_TYPE': 'r6gd.xlarge.elasticsearch',
         'AZUL_ES_INSTANCE_COUNT': '6',
 
diff --git a/deployments/prod/environment.py b/deployments/prod/environment.py
index 63ff378f2..327cd628a 100644
--- a/deployments/prod/environment.py
+++ b/deployments/prod/environment.py
@@ -1407,9 +1407,8 @@ def env() -> Mapping[str, Optional[str]]:
 
         'AZUL_ENABLE_MONITORING': '1',
 
-        # $0.382/h × 4 × 24h/d × 30d/mo = $1100.16/mo
         'AZUL_ES_INSTANCE_TYPE': 'r6gd.xlarge.elasticsearch',
-        'AZUL_ES_INSTANCE_COUNT': '4',
+        'AZUL_ES_INSTANCE_COUNT': '6',
 
         'AZUL_CONTRIBUTION_CONCURRENCY': '300/64',