diff --git a/transport/warehouse/iceberg.py b/transport/warehouse/iceberg.py
index 7d7297a..b6926c9 100644
--- a/transport/warehouse/iceberg.py
+++ b/transport/warehouse/iceberg.py
@@ -3,7 +3,7 @@ dependency:
     - spark and SPARK_HOME environment variable must be set
 NOTE:
     When using streaming option, insure that it is inline with default (1000 rows) or increase it in spark-defaults.conf
-    
+
 """
 from pyspark.sql import SparkSession
 from pyspark import SparkContext
@@ -110,7 +110,6 @@ class Writer (Iceberg):
         _prefix = self._getPrefix(**_args)
         if 'table' not in _args and not self._table :
             raise Exception (f"Table Name should be specified for catalog/database {_prefix}")
-        
         rdd = self._session.createDataFrame(_data,verifySchema=False)
         _mode = self._mode if 'mode' not in _args else _args['mode']
         _table = self._table if 'table' not in _args else _args['table']