From c8626170e6a1d73c28f367a4109cd3ccb252f253 Mon Sep 17 00:00:00 2001
From: FNI18300 <50654937+FNI18300@users.noreply.github.com>
Date: Tue, 23 Jun 2026 08:51:54 +0200
Subject: [PATCH] issue-10504

---
 web/client/api/catalog/CSW.js                |  2 +-
 web/client/api/catalog/__tests__/CSW-test.js | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/web/client/api/catalog/CSW.js b/web/client/api/catalog/CSW.js
index 7dc7f22929d..aecd846e6f3 100644
--- a/web/client/api/catalog/CSW.js
+++ b/web/client/api/catalog/CSW.js
@@ -90,7 +90,7 @@ function getThumbnailFromDc(dc, options) {
     const URI = dc?.URI && castArray(dc.URI);
     let thumbURL;
     if (URI) {
-        const thumb = head(URI.filter(uri => uri.name === 'thumbnail')) || head(URI.filter(uri => !uri.name && uri.protocol?.indexOf('image/') > -1));
+        const thumb = head(URI.filter(uri => uri.name === 'thumbnail')) || head(URI.filter(uri => uri.protocol?.indexOf('image/') > -1));
         thumbURL = thumb ? thumb.value : null;
     }
     if (!thumbURL && dc && dc.references) {
diff --git a/web/client/api/catalog/__tests__/CSW-test.js b/web/client/api/catalog/__tests__/CSW-test.js
index a44b51e6370..cbb5c391e4d 100644
--- a/web/client/api/catalog/__tests__/CSW-test.js
+++ b/web/client/api/catalog/__tests__/CSW-test.js
@@ -694,6 +694,22 @@ describe('Test correctness of the CSW catalog APIs', () => {
         expect(records[0].thumbnail).toBe("/thumb");
     });
 
+    it('csw with DC thumbnail from dc:URI with non-thumbnail name and image protocol (#10504)', () => {
+        const cswRecords = [{
+            dc: {
+                URI: [{
+                    TYPE_NAME: 'DC_1_1.URI',
+                    protocol: 'image/png',
+                    name: 'My description',
+                    value: 'https://site.com/img/fish.png'
+                }]
+            }
+        }];
+        const records = getCatalogRecords({ records: cswRecords }, {});
+        expect(records.length).toBe(1);
+        expect(records[0].thumbnail).toBe('https://site.com/img/fish.png');
+    });
+
     it('csw with DC references, no url, with thumbnail, with uri', () => {
         const cswRecords = [{
             dc: {