diff -r bfc376efd87c -r 9fa8e9776bda src/pyams_content/component/paragraph/zmi/video.py
--- a/src/pyams_content/component/paragraph/zmi/video.py	Wed Jun 06 10:31:48 2018 +0200
+++ b/src/pyams_content/component/paragraph/zmi/video.py	Wed Jun 06 11:06:51 2018 +0200
@@ -29,7 +29,6 @@
 from z3c.form.interfaces import INPUT_MODE
 
 # import packages
-from pyams_content.component.association.zmi import AssociationsTable
 from pyams_content.component.paragraph.video import VideoParagraph
 from pyams_content.component.paragraph.zmi import BaseParagraphAJAXAddForm, BaseParagraphAJAXEditForm, \
     BaseParagraphAddMenu, BaseParagraphPropertiesEditForm, IParagraphEditFormButtons
@@ -146,18 +145,6 @@
 class VideoParagraphPropertiesAJAXEditForm(BaseParagraphAJAXEditForm, VideoParagraphPropertiesEditForm):
     """Video paragraph properties edit form, JSON renderer"""
 
-    def get_ajax_output(self, changes):
-        output = super(VideoParagraphPropertiesAJAXEditForm, self).get_ajax_output(changes)
-        if 'body' in changes.get(IVideoParagraph, ()):
-            associations_table = AssociationsTable(self.context, self.request)
-            associations_table.update()
-            output.setdefault('events', []).append({
-                'event': 'PyAMS_content.changed_item',
-                'options': {'handler': 'PyAMS_content.associations.refreshAssociations',
-                            'object_name': associations_table.id,
-                            'table': associations_table.render()}})
-        return output
-
 
 @adapter_config(context=(IVideoParagraph, IPyAMSLayer), provides=IParagraphInnerEditor)
 @implementer(IInnerForm, IPropertiesEditForm, IAssociationsParentForm)
@@ -183,15 +170,6 @@
     def get_ajax_output(self, changes):
         output = super(VideoParagraphPropertiesInnerAJAXEditForm, self).get_ajax_output(changes)
         updated = changes.get(IVideoParagraph, ())
-        if 'body' in updated:
-            associations_table = AssociationsTable(self.context, self.request)
-            associations_table.update()
-            output.setdefault('events', []).append({
-                'event': 'PyAMS_content.changed_item',
-                'options': {'handler': 'PyAMS_content.associations.refreshAssociations',
-                            'object_name': associations_table.id,
-                            'table': associations_table.render()}
-            })
         if 'data' in updated:
             # we have to commit transaction to be able to handle blobs...
             ITransactionManager(self.context).get().commit()