diff --git a/examples/get_event.json b/examples/get_event.json
index 90abb41c..a9fd9861 100644
--- a/examples/get_event.json
+++ b/examples/get_event.json
@@ -139,6 +139,7 @@
     "vpn": {
       "data": {
         "result": false,
+        "originTimezone": "Europe/Berlin",
         "methods": {
           "timezoneMismatch": false,
           "publicVPN": false,
diff --git a/examples/webhook.json b/examples/webhook.json
index 9ad85c5f..79916180 100644
--- a/examples/webhook.json
+++ b/examples/webhook.json
@@ -118,6 +118,7 @@
   },
   "vpn": {
     "result": false,
+    "originTimezone": "Europe/Berlin",
     "methods": {
       "timezoneMismatch": false,
       "publicVPN": false,
diff --git a/schemas/fingerprint-server-api.yaml b/schemas/fingerprint-server-api.yaml
index d19ae070..e6340c4a 100644
--- a/schemas/fingerprint-server-api.yaml
+++ b/schemas/fingerprint-server-api.yaml
@@ -1426,6 +1426,10 @@ components:
           type: boolean
           description: VPN or other anonymizing service has been used when sending the request.
           example: false
+        originTimezone:
+          type: string
+          description: Local timezone which is used in timezoneMismatch method.
+          example: 'Europe/Berlin'
         methods:
           type: object
           properties: