diff --git a/public/locales/th/common.json b/public/locales/th/common.json
index c957318fc..9d3e03022 100644
--- a/public/locales/th/common.json
+++ b/public/locales/th/common.json
@@ -630,5 +630,11 @@
         "home_power": "Consumption",
         "charge_power": "Charger",
         "watt_hour": "Wh"
+    },
+    "pialert": {
+        "total": "Total",
+        "connected": "Connected",
+        "new_devices": "New Devices",
+        "down_alerts": "Down Alerts"
     }
 }