diff --git a/deployment/helmchart/templates/ingress.yaml b/deployment/helmchart/templates/ingress.yaml
index 7cc2b8e..bbe8566 100644
--- a/deployment/helmchart/templates/ingress.yaml
+++ b/deployment/helmchart/templates/ingress.yaml
@@ -57,7 +57,7 @@ spec:
             {{- if eq "true" (include "common.ingress.supportsPathType" .) }}
             pathType: {{ .Values.ingress.pathType }}
             {{- end }}
-            backend: {{- include "common.ingress.backend" (dict "serviceName" (include "single-sign-on.fullname" .)-kratos-public "servicePort" "80" "context" $)  | nindent 14 }}
+            backend: {{- include "common.ingress.backend" (dict "serviceName" "single-sign-on-kratos-public" "servicePort" "80" "context" $)  | nindent 14 }}
     {{- end }}
     {{- range .Values.ingress.extraHosts }}
     - host: {{ .name }}