diff --git a/src/main/java/com/example/demo/dto/user/UserRegistrationRequestDto.java b/src/main/java/com/example/demo/dto/user/UserRegistrationRequestDto.java
index ca17752..ef5d8e5 100644
--- a/src/main/java/com/example/demo/dto/user/UserRegistrationRequestDto.java
+++ b/src/main/java/com/example/demo/dto/user/UserRegistrationRequestDto.java
@@ -18,8 +18,11 @@ public class UserRegistrationRequestDto {
     private String password;
     @Length(min = 8, max = 35)
     private String repeatPassword;
+    @NotBlank
     private String firstName;
+    @NotBlank
     private String lastName;
+    @NotBlank
     private String shippingAddress;
 
 }
diff --git a/src/main/java/com/example/demo/validation/fieldmatch/FieldMatchValidator.java b/src/main/java/com/example/demo/validation/fieldmatch/FieldMatchValidator.java
index ec10098..606b382 100644
--- a/src/main/java/com/example/demo/validation/fieldmatch/FieldMatchValidator.java
+++ b/src/main/java/com/example/demo/validation/fieldmatch/FieldMatchValidator.java
@@ -25,8 +25,9 @@ public boolean isValid(final Object value, final ConstraintValidatorContext cont
 
             valid = firstObj == null && secondObj == null
                     || firstObj != null && firstObj.equals(secondObj);
-        } catch (final Exception ignore) {
-            // ignore
+        } catch (final Exception ex) {
+            System.err.println("An error occurred while comparing properties: " + ex.getMessage());
+            ex.printStackTrace();
         }
         if (!valid) {
             context.buildConstraintViolationWithTemplate(message)