diff --git a/mosquitto/telegraf-mqtt.conf b/mosquitto/telegraf-mqtt.conf
index 0ec30b4..e283a92 100644
--- a/mosquitto/telegraf-mqtt.conf
+++ b/mosquitto/telegraf-mqtt.conf
@@ -8,6 +8,7 @@
     "zigbee2mqtt/+",
   ]
   data_format = "json"
+  json_string_fields = ["contact", "occupancy", "action"]
   username = "telegraf"
   password = "telegraf"
 
@@ -23,3 +24,9 @@
     [processors.enum.mapping.value_mappings]
       false = 0
       true = 1
+  [[processors.enum.mapping]]
+    field = "action"
+    [processors.enum.mapping.value_mappings]
+      single = 1
+      double = 2
+      long = 3