diff --git a/news/173.bugfix b/news/173.bugfix
new file mode 100644
index 0000000..b27c767
--- /dev/null
+++ b/news/173.bugfix
@@ -0,0 +1,3 @@
+Work around TypeError: unhashable type: 'list' on `images-test` view.
+[maurits]
+
diff --git a/plone/namedfile/test.pt b/plone/namedfile/test.pt
index 88a368f..5568f1d 100644
--- a/plone/namedfile/test.pt
+++ b/plone/namedfile/test.pt
@@ -229,7 +229,7 @@
                 <div class="accordion-body">
                   <tal:block repeat="item python:sorted(info.items())">
                     <br tal:condition="not:repeat/item/start" />
-                    <code>${python:item[0]}: ${python:item[1]}</code>
+                    <code>${python:item[0]}: ${python:tuple(item[1]) if isinstance(item[1], list) else item[1]}</code>
                   </tal:block>
                   <br />
                   <a href="${context_url}/@@images/${uid}"