--- a/src/pyams_content/component/gallery/zmi/file.py	Sun Nov 26 09:50:28 2017 +0100
+++ b/src/pyams_content/component/gallery/zmi/file.py	Sun Nov 26 09:51:48 2017 +0100
@@ -202,7 +202,7 @@
             gallery = get_parent(self.context, IGallery)
             if gallery is not None:
                 output.setdefault('events', []).append({
-                    'event': 'PyAMS_content.changed_item',
+                    'event': 'myams.refresh',
                     'options': {
                         'handler': 'PyAMS_content.galleries.updateImageTitle',
                         'image_id': 'image_{0}_{1}'.format(gallery.__name__, self.context.__name__),