diff --git a/fyle_accounting_mappings/models.py b/fyle_accounting_mappings/models.py
index e60afdb..4709ade 100644
--- a/fyle_accounting_mappings/models.py
+++ b/fyle_accounting_mappings/models.py
@@ -394,8 +394,8 @@ def bulk_create_or_update_destination_attributes(
                 )
             else:
                 if attribute_disable_callback_path and is_import_to_fyle_enabled and (
-                    (attribute['value'] != primary_key_map[attribute['destination_id']]['value'])
-                    or ('code' in attribute and attribute['code'] != primary_key_map[attribute['destination_id']]['code'])
+                    (attribute['value'] and primary_key_map[attribute['destination_id']]['value'] and attribute['value'].lower() != primary_key_map[attribute['destination_id']]['value'].lower())
+                    or ('code' in attribute and attribute['code'] and attribute['code'] != primary_key_map[attribute['destination_id']]['code'])
                 ):
                     attributes_to_disable[attribute['destination_id']] = {
                         'value': primary_key_map[attribute['destination_id']]['value'],
@@ -408,7 +408,7 @@ def bulk_create_or_update_destination_attributes(
                         (attribute['value'] != primary_key_map[attribute['destination_id']]['value'])
                         or ('detail' in attribute and attribute['detail'] != primary_key_map[attribute['destination_id']]['detail'])
                         or ('active' in attribute and attribute['active'] != primary_key_map[attribute['destination_id']]['active'])
-                        or ('code' in attribute and attribute['code'] != primary_key_map[attribute['destination_id']]['code'])
+                        or ('code' in attribute and attribute['code'] and attribute['code'] != primary_key_map[attribute['destination_id']]['code'])
                 ):
                     attributes_to_be_updated.append(
                         DestinationAttribute(
diff --git a/setup.py b/setup.py
index 7f471b9..affe963 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setuptools.setup(
     name='fyle-accounting-mappings',
-    version='1.34.3',
+    version='1.34.4',
     author='Shwetabh Kumar',
     author_email='shwetabh.kumar@fyle.in',
     description='Django application to store the fyle accounting mappings in a generic manner',