When i try to edit my report page for my custom app i get this error

Error: name 'type' is not defined
Traceback (most recent call last):
  File "D:\Odoo\server\odoo\addons\base\models\qweb.py", line 219, in render_template
    yield from compiled_fn(self, values, log)
  File "", line 30, in template_1543
  File "", line 11, in t_call_content
  File "", line 17, in 
NameError: name 'type' is not defined

Error when render the template
NameError: name 'type' is not defined
Template: studio_customization.studio_report_docume_f45307f8-9264-4477-b95a-ff02a1db2d42_document
Path: /t/t/div
Node: 

                    
    at http://localhost:8069/web/assets/371-cbead69/web_studio.studio_assets.min.js:351:108
    at new Promise ()
    at Class._updateContent (http://localhost:8069/web/assets/371-cbead69/web_studio.studio_assets.min.js:350:8)
    at HTMLIFrameElement.fn (http://localhost:8069/web/assets/362-dda6a5e/web.assets_common.min.js:1762:76)
    at HTMLIFrameElement.dispatch (http://localhost:8069/web/assets/362-dda6a5e/web.assets_common.min.js:1783:447)
    at elemData.handle (http://localhost:8069/web/assets/362-dda6a5e/web.assets_common.min.js:1769:166)