diff --git a/pushserver/api/errors/validation_error.py b/pushserver/api/errors/validation_error.py
index 6f86311..273b2c1 100644
--- a/pushserver/api/errors/validation_error.py
+++ b/pushserver/api/errors/validation_error.py
@@ -1,51 +1,54 @@
 from typing import Union
 
 from fastapi import Request, status
 from fastapi.encoders import jsonable_encoder
 from fastapi.exceptions import RequestValidationError
 from fastapi.responses import JSONResponse
 from pydantic import ValidationError
 
 from pushserver.resources import settings
 from pushserver.resources.utils import log_incoming_request
 
 
 async def validation_exception_handler(request: Request,
                                        exc: Union[RequestValidationError,
                                                   ValidationError]) -> JSONResponse:
     host, port = request.scope['client'][0], request.scope['client'][1]
     error_msg = None
     code = 400
     status_code = status.HTTP_400_BAD_REQUEST
 
     for entry in exc.errors():
         if 'found' in entry['msg'] or 'configured' in entry['msg']:
             status_code = status.HTTP_404_NOT_FOUND
             code = 404
 
     if not error_msg:
-        error_msg = exc.errors()[0]['msg']
+        if '__root__' not in exc.errors()[0]["loc"][2]:
+            error_msg = f'{exc.errors()[0]["msg"]}: {exc.errors()[0]["loc"][2]}'
+        else:
+            error_msg = exc.errors()[0]["msg"]
 
     try:
         request_id = f"{exc.body['event']} - " \
                      f"{exc.body['app-id']}-" \
                      f"{exc.body['call-id']}"
     except (KeyError, TypeError):
         request_id = "unknown"
 
     log_incoming_request(task='log_request', host=host,
                          loggers=settings.params.loggers,
                          request_id=request_id, body=exc.body)
 
     log_incoming_request(task='log_failure', host=host,
                          loggers=settings.params.loggers,
                          request_id=request_id, body=exc.body,
                          error_msg=error_msg)
 
     content = jsonable_encoder({'code': code,
                                 'description': error_msg,
                                 'data': ''})
 
     return JSONResponse(
         status_code=status_code,
         content=content)