diff --git a/apps/authentication/api/connection_token.py b/apps/authentication/api/connection_token.py
index eca171f82..64ff36a51 100644
--- a/apps/authentication/api/connection_token.py
+++ b/apps/authentication/api/connection_token.py
@@ -125,6 +125,7 @@ class ConnectionTokenMixin:
             'bookmarktype:i': '3',
             'use redirection server name:i': '0',
             'smart sizing:i': '1',
+            'disableconnectionsharing:i': '1',
             # 'drivestoredirect:s': '*',
             # 'domain:s': ''
             # 'alternate shell:s:': '||MySQLWorkbench',
diff --git a/apps/tickets/serializers/ticket/common.py b/apps/tickets/serializers/ticket/common.py
index 6957da3b0..aef0c66ce 100644
--- a/apps/tickets/serializers/ticket/common.py
+++ b/apps/tickets/serializers/ticket/common.py
@@ -1,5 +1,5 @@
-from django.db.transaction import atomic
 from django.db.models import Model
+from django.db.transaction import atomic
 from django.utils.translation import ugettext as _
 from rest_framework import serializers
 
@@ -69,8 +69,6 @@ class BaseApplyAssetApplicationSerializer(serializers.Serializer):
             error = _('The expiration date should be greater than the start date')
             raise serializers.ValidationError({'apply_date_expired': error})
 
-        attrs['apply_date_start'] = apply_date_start
-        attrs['apply_date_expired'] = apply_date_expired
         return attrs
 
     @atomic