From a14b0ab6ca8ee91d187e6bfcece51f298a4d63c3 Mon Sep 17 00:00:00 2001
From: Etienne <45695613+etiennejouan@users.noreply.github.com>
Date: Thu, 19 Feb 2026 10:04:05 +0100
Subject: [PATCH] FILES field - Attachment name display fix (#18073)

with new 'file' FILES field on attachment, UI should display attachment
name from file field value.
Issue with API users updating only 'file' FILES field (and not name
field anymore)
---
 .../activities/files/components/AttachmentRow.tsx    | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/packages/twenty-front/src/modules/activities/files/components/AttachmentRow.tsx b/packages/twenty-front/src/modules/activities/files/components/AttachmentRow.tsx
index a6630505e8..224c22bf23 100644
--- a/packages/twenty-front/src/modules/activities/files/components/AttachmentRow.tsx
+++ b/packages/twenty-front/src/modules/activities/files/components/AttachmentRow.tsx
@@ -22,8 +22,8 @@ import { useHasPermissionFlag } from '@/settings/roles/hooks/useHasPermissionFla
 import { IconCalendar, OverflowingTextWithTooltip } from 'twenty-ui/display';
 import { isNavigationModifierPressed } from 'twenty-ui/utilities';
 import {
-  PermissionFlagType,
   FeatureFlagKey,
+  PermissionFlagType,
 } from '~/generated-metadata/graphql';
 import { formatToHumanReadableDate } from '~/utils/date-utils';
 import { getFileNameAndExtension } from '~/utils/file/getFileNameAndExtension';
@@ -96,7 +96,11 @@ export const AttachmentRow = ({
   );
 
   const { name: originalFileName, extension: attachmentFileExtension } =
-    getFileNameAndExtension(attachment.name);
+    getFileNameAndExtension(
+      isFilesFieldMigrated
+        ? (attachment.file?.[0]?.label as string)
+        : attachment.name,
+    );
 
   const [attachmentFileName, setAttachmentFileName] =
     useState(originalFileName);
@@ -206,7 +210,9 @@ export const AttachmentRow = ({
                 target="_blank"
                 rel="noopener noreferrer"
               >
-                <OverflowingTextWithTooltip text={attachment.name} />
+                <OverflowingTextWithTooltip
+                  text={`${attachmentFileName}${attachmentFileExtension}`}
+                />
               </StyledLink>
             </StyledLinkContainer>
           )}