diff --git a/packages/nocodb/src/lib/constants/index.ts b/packages/nocodb/src/lib/constants/index.ts
index c1f86a9aaa..18ce4d3cb6 100644
--- a/packages/nocodb/src/lib/constants/index.ts
+++ b/packages/nocodb/src/lib/constants/index.ts
@@ -1,5 +1,5 @@
 export const NC_LICENSE_KEY = 'nc-license-key';
 export const NC_APP_SETTINGS = 'nc-app-settings';
-export const NC_FILE_FIELD_SIZE = process.env['NC_FILE_FIELD_SIZE']
-  ? Number(process.env['NC_FILE_FIELD_SIZE'])
-  : 250 * 1024 * 1024; // 250 MB
+export const NC_FILE_FIELD_SIZE = process.env['NC_ATTACHMENT_FIELD_SIZE']
+  ? Number(process.env['NC_ATTACHMENT_FIELD_SIZE'])
+  : 20 * 1024 * 1024; // 20 MB