diff --git a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/errors/BackEndError.java b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/errors/BackEndError.java
index e84aeba69..8508e0778 100644
--- a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/errors/BackEndError.java
+++ b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/errors/BackEndError.java
@@ -3,12 +3,12 @@ package ru.spcex.clearing.backendapi.errors;
 import ru.spcex.platform.utils.enumeration.IEnumId;
 
 public enum BackEndError implements IEnumId {
-    ValidationError(3000L),
-    UnknownJsonProperty(3001L),
-    FailedToReadHttpMessage(3002L),
-    KeycloakRepeatedRoles(3003L),
-    DictionaryNotFound(3004L),
-    ResourceNotFound(404L)
+    ValidationError(9000L),
+    UnknownJsonProperty(9001L),
+    FailedToReadHttpMessage(9002L),
+    KeycloakRepeatedRoles(9003L),
+    DictionaryNotFound(9004L),
+    ResourceNotFound(9005L)
     ;
     private final Long id;
 
diff --git a/clearing-parent/backend-api/src/main/resources/messages/error.properties b/clearing-parent/backend-api/src/main/resources/messages/error.properties
index 52320a63a..34ec50c2e 100644
--- a/clearing-parent/backend-api/src/main/resources/messages/error.properties
+++ b/clearing-parent/backend-api/src/main/resources/messages/error.properties
@@ -1,5 +1,7 @@
 1=This is error example 1.
-3000=validation error field '%s'
-3001=unrecognized json property '%s'
-3002=failed to read http message
-3004=couldn't find dictionary '%s'
\ No newline at end of file
+9000=validation error field '%s'
+9001=unrecognized json property '%s'
+9002=failed to read http message
+9003=Keycloak roles contain repeated elements
+9004=couldn't find dictionary '%s'
+9005=Not found %s
\ No newline at end of file
diff --git a/clearing-parent/backend-api/src/main/resources/messages/error_ru.properties b/clearing-parent/backend-api/src/main/resources/messages/error_ru.properties
index 4e12eeded..feefe7634 100644
--- a/clearing-parent/backend-api/src/main/resources/messages/error_ru.properties
+++ b/clearing-parent/backend-api/src/main/resources/messages/error_ru.properties
@@ -1,2 +1 @@
-1=Пример ошибки с идентификатором 1.
-3000=Ошибка валидации, поле: %s
\ No newline at end of file
+1=Пример ошибки с идентификатором 1.
\ No newline at end of file