diff --git a/addons/google_calendar/security/ir.model.access.csv b/addons/google_calendar/security/ir.model.access.csv
index ccbc397081c..f2f622519e3 100644
--- a/addons/google_calendar/security/ir.model.access.csv
+++ b/addons/google_calendar/security/ir.model.access.csv
@@ -1,3 +1,4 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
 google_calendar_account_reset,google_calendar_account_reset_access_right,model_google_calendar_account_reset,base.group_system,1,1,1,0
 google_calendar.access_google_calendar_credentials,access_google_calendar_credentials,google_calendar.model_google_calendar_credentials,base.group_user,1,0,0,0
+google_calendar_manager,access_google_calendar_credentials_manager,google_calendar.model_google_calendar_credentials,base.group_system,1,1,0,0
diff --git a/addons/google_calendar/wizard/reset_account.py b/addons/google_calendar/wizard/reset_account.py
index 4a7242126d9..5aded942ecb 100644
--- a/addons/google_calendar/wizard/reset_account.py
+++ b/addons/google_calendar/wizard/reset_account.py
@@ -45,7 +45,7 @@ class ResetGoogleAccount(models.TransientModel):
                 'need_sync': True,
             })
 
-        self.user_id._set_auth_tokens(False, False, 0)
+        self.user_id.google_cal_account_id._set_auth_tokens(False, False, 0)
         self.user_id.write({
             'google_calendar_sync_token': False,
             'google_calendar_cal_id': False,