diff --git a/src/features/authFiles/constants.ts b/src/features/authFiles/constants.ts
index 0918f16..f60c08b 100644
--- a/src/features/authFiles/constants.ts
+++ b/src/features/authFiles/constants.ts
@@ -17,7 +17,6 @@ export const QUOTA_PROVIDER_TYPES = new Set<QuotaProviderType>(['antigravity', '
 
 export const MIN_CARD_PAGE_SIZE = 3;
 export const MAX_CARD_PAGE_SIZE = 30;
-export const MAX_AUTH_FILE_SIZE = 50 * 1024;
 
 export const INTEGER_STRING_PATTERN = /^[+-]?\d+$/;
 export const TRUTHY_TEXT_VALUES = new Set(['true', '1', 'yes', 'y', 'on']);
diff --git a/src/features/authFiles/hooks/useAuthFilesData.ts b/src/features/authFiles/hooks/useAuthFilesData.ts
index 7f20249..cc2b4b5 100644
--- a/src/features/authFiles/hooks/useAuthFilesData.ts
+++ b/src/features/authFiles/hooks/useAuthFilesData.ts
@@ -5,7 +5,8 @@ import { apiClient } from '@/services/api/client';
 import { useNotificationStore } from '@/stores';
 import type { AuthFileItem } from '@/types';
 import { formatFileSize } from '@/utils/format';
-import { MAX_AUTH_FILE_SIZE, getTypeLabel, isRuntimeOnlyAuthFile } from '@/features/authFiles/constants';
+import { MAX_AUTH_FILE_SIZE } from '@/utils/constants';
+import { getTypeLabel, isRuntimeOnlyAuthFile } from '@/features/authFiles/constants';
 
 type DeleteAllOptions = {
   filter: string;
diff --git a/src/features/authFiles/hooks/useAuthFilesPrefixProxyEditor.ts b/src/features/authFiles/hooks/useAuthFilesPrefixProxyEditor.ts
index 9c34dca..c68b1e7 100644
--- a/src/features/authFiles/hooks/useAuthFilesPrefixProxyEditor.ts
+++ b/src/features/authFiles/hooks/useAuthFilesPrefixProxyEditor.ts
@@ -3,8 +3,8 @@ import { useTranslation } from 'react-i18next';
 import { authFilesApi } from '@/services/api';
 import { useNotificationStore } from '@/stores';
 import { formatFileSize } from '@/utils/format';
+import { MAX_AUTH_FILE_SIZE } from '@/utils/constants';
 import {
-  MAX_AUTH_FILE_SIZE,
   normalizeExcludedModels,
   parseDisableCoolingValue,
   parseExcludedModelsText,