diff --git a/templates/telegraf.conf.j2 b/templates/telegraf.conf.j2
index 83de62b..752543e 100644
--- a/templates/telegraf.conf.j2
+++ b/templates/telegraf.conf.j2
@@ -97,10 +97,10 @@
 {% if item.objects is defined and item.objects is iterable %}
 {% for object in item.objects %}
 [[inputs.{{ item.plugin }}.object]]
-  ObjectName = {{ object.name | tojson }}
+  ObjectName = {{ object.name | to_json }}
   Instances = {{ object.instances | default(["*"]) }}
   Counters = {{ object.counters | default(["*"]) }}
-  Measurement = {{ object.measurement | default("win_perf_counters") | tojson }}
+  Measurement = {{ object.measurement | default("win_perf_counters") | to_json }}
   IncludeTotal = {{ object.total | default(false) | string | lower }}
 {% endfor %}
 {% endif %}