--- a/src/pyams_content/component/gallery/zmi/paragraph.py	Sun Nov 26 09:50:28 2017 +0100
+++ b/src/pyams_content/component/gallery/zmi/paragraph.py	Sun Nov 26 09:51:48 2017 +0100
@@ -115,11 +115,13 @@
         if 'title' in updated:
             return {'status': 'success',
                     'events': [{
-                        'event': 'PyAMS_content.changed_item',
-                        'options': {'handler': 'PyAMS_content.paragraphs.refreshParagraph',
-                                    'object_name': self.context.__name__,
-                                    'title': II18n(self.context).query_attribute('title', request=self.request),
-                                    'visible': self.context.visible}
+                        'event': 'myams.refresh',
+                        'options': {
+                            'handler': 'PyAMS_content.paragraphs.refreshParagraph',
+                            'object_name': self.context.__name__,
+                            'title': II18n(self.context).query_attribute('title', request=self.request),
+                            'visible': self.context.visible
+                        }
                     }]}
         else:
             return super(GalleryPropertiesAJAXEditForm, self).get_ajax_output(changes)