diff --git a/charts/ingress-nginx-monitoring/Chart.yaml b/charts/ingress-nginx-monitoring/Chart.yaml
index 44d1cd5..a4cc959 100644
--- a/charts/ingress-nginx-monitoring/Chart.yaml
+++ b/charts/ingress-nginx-monitoring/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: ingress-nginx-monitoring
 description: Monitor nginx ingress controller
 type: application
-version: 1.2.6
-appVersion: 1.2.6
+version: 1.2.7
+appVersion: 1.2.7
 icon: https://raw.githubusercontent.com/SomeBlackMagic/helm-charts/master/charts/ingress-nginx-monitoring/nginx-prometheus-grafana.png
 keywords:
   - http
diff --git a/charts/ingress-nginx-monitoring/templates/prometheus/prometheusrule.yaml b/charts/ingress-nginx-monitoring/templates/prometheus/prometheusrule.yaml
index 42d6f9f..988ccc0 100644
--- a/charts/ingress-nginx-monitoring/templates/prometheus/prometheusrule.yaml
+++ b/charts/ingress-nginx-monitoring/templates/prometheus/prometheusrule.yaml
@@ -39,7 +39,7 @@ spec:
 
     {{- if $.Values.prometheus.rule.alerts.tooMany500s.enabled }}
     - alert: NGINXTooMany500s
-      expr: 100 * (sum by (ingress, exported_namespace, status, method, path, host) (rate(nginx_ingress_controller_requests{status=~"5.+", controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[2h])) / sum by (ingress, exported_namespace, status, method, path, host) (rate(nginx_ingress_controller_requests{controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[2h]))) > 10
+      expr: 100 * (sum by(ingress, exported_namespace, status,method,path,host) (rate(nginx_ingress_controller_requests{status=~"5.+", controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[2h])) / sum by(ingress, exported_namespace, status,method,path,host) (rate(nginx_ingress_controller_requests{controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[2h]))) > 10
       for: {{ $.Values.prometheus.rule.alerts.tooMany500s.for }}
       labels:
         severity: "{{ $.Values.prometheus.rule.alerts.tooMany500s.severity }}"
@@ -50,7 +50,7 @@ spec:
 
     {{- if $.Values.prometheus.rule.alerts.tooMany400s.enabled }}
     - alert: NGINXTooMany400s
-      expr: 100 * (sum by (ingress, exported_namespace, status, method, path, host) (rate(nginx_ingress_controller_requests{status=~"4.+", controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[1h])) / sum by (ingress, exported_namespace, status, method, path, host) (rate(nginx_ingress_controller_requests{controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[1h]))) > 5
+      expr: 100 * (sum by(ingress, exported_namespace, status,method,path,host) (rate(nginx_ingress_controller_requests{status=~"4.+", controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[1h])) / sum by(ingress, exported_namespace, status,method,path,host) (rate(nginx_ingress_controller_requests{controller_class=~"{{ $.Values.prometheus.rule.ingressClass}}"}[1h]))) > 5
       for: 1m
       labels:
         severity: "{{ $.Values.prometheus.rule.alerts.tooMany400s.severity }}"
@@ -60,7 +60,6 @@ spec:
     {{- end }}
 
     {{- with $.Values.prometheus.rule.additionalAlerts }}
-    {{ . | nindent 6 }}
+    {{ . | nindent 4 }}
     {{- end }}
-  {{- end }}
 {{- end }}