diff --git a/backend/src/main/java/com/vaessl/app/exception/GlobalExceptionHandler.java b/backend/src/main/java/com/vaessl/app/exception/GlobalExceptionHandler.java
index 8019f6a..1328c25 100644
--- a/backend/src/main/java/com/vaessl/app/exception/GlobalExceptionHandler.java
+++ b/backend/src/main/java/com/vaessl/app/exception/GlobalExceptionHandler.java
@@ -3,7 +3,6 @@ package com.vaessl.app.exception;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.ProblemDetail;
-import org.springframework.validation.FieldError;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
@@ -24,7 +23,7 @@ public class GlobalExceptionHandler {
     public ProblemDetail handleEmptyCredentialInput(MethodArgumentNotValidException e) {
 
         String defaultMessages = e.getBindingResult().getFieldErrors().stream()
-                .map(FieldError::getDefaultMessage).collect(Collectors.joining(", "));
+                .map(field -> field.getDefaultMessage()).collect(Collectors.joining(", "));
 
         return ProblemDetail.forStatusAndDetail(BAD_REQUEST_EMPTY_FIELDS.getStatus(),
                 BAD_REQUEST_EMPTY_FIELDS.getMessage() + " [" + defaultMessages + "]");