diff --git a/helm/webapp/templates/ingress.yaml b/helm/webapp/templates/ingress.yaml
index 4d77d8d..a3fa6ab 100644
--- a/helm/webapp/templates/ingress.yaml
+++ b/helm/webapp/templates/ingress.yaml
@@ -24,7 +24,7 @@ metadata:
     nginx.ingress.kubernetes.io/ssl-redirect: "true"
     nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
     nginx.ingress.kubernetes.io/configuration-snippet: |
-      more_set_headers "etag: 546b52f";
+      more_set_headers "etag: eaeb489";
 spec:
   {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
   ingressClassName: {{ .Values.ingress.className }}