diff --git a/helm/int-email/templates/deployment.yaml b/helm/int-email/templates/deployment.yaml
index 52aa41e..998a49c 100644
--- a/helm/int-email/templates/deployment.yaml
+++ b/helm/int-email/templates/deployment.yaml
@@ -71,8 +71,8 @@ spec:
             - name: smtp
               containerPort: {{ .Values.service.port }}
               protocol: TCP
-          livenessProbe: {}
-          readinessProbe: {}
+          livenessProbe: null
+          readinessProbe: null
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
       volumes: