diff --git a/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java b/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java
index 73dd560..bf357d2 100644
--- a/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java
+++ b/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java
@@ -125,7 +125,7 @@ public class LawCaseHandler implements RequestHandler {
                 !lawCaseRequest.getFilterPriority().equals(LawCasePriority.CRITICAL.name())) {
 
             throw new NotValidFieldException("Not valid filter priority",
-                    new BaseResponse(null, MessageCode.NOT_VALID_FIELD.getCode(),
+                    new BaseResponse(30017, MessageCode.NOT_VALID_FIELD.getCode(),
                             MessageCode.NOT_VALID_FIELD.getDescription(),
                             Map.of("field", "filterPriority",
                                     "valid_values", Arrays.stream(LawCasePriority.values())
@@ -138,7 +138,7 @@ public class LawCaseHandler implements RequestHandler {
                 !lawCaseRequest.getFilterType().equals(LawCaseType.ACTIVE.getName()) &&
                 !lawCaseRequest.getFilterType().equals(LawCaseType.COMPLETED.getName())) {
             throw new NotValidFieldException("Not valid filter type",
-                    new BaseResponse(null, MessageCode.NOT_VALID_FIELD.getCode(),
+                    new BaseResponse(30017, MessageCode.NOT_VALID_FIELD.getCode(),
                             MessageCode.NOT_VALID_FIELD.getDescription(),
                             Map.of("field", "filterType",
                                     "valid_values", Arrays.stream(LawCaseType.values())