diff --git a/CHANGELOG.md b/CHANGELOG.md
index a884cd3..dede370 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 1.2.2
+ * Handling NULL's / None in Singer.Decimal columns.
+
 ## 1.2.1
  * Applying cursor array_size to incremental and log_based.
  * Renaming config parameter from `full_table_sync_batch_size` to `cursor_array_size`.
diff --git a/setup.py b/setup.py
index b58b8e8..861347e 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
       long_description = f.read()
 
 setup(name='pipelinewise-tap-oracle',
-      version='1.2.1',
+      version='1.2.2',
       description='Singer.io tap for extracting data from Oracle - PipelineWise compatible',
       long_description=long_description,
       long_description_content_type='text/markdown',
diff --git a/tap_oracle/sync_strategies/common.py b/tap_oracle/sync_strategies/common.py
index 05046c8..b826920 100644
--- a/tap_oracle/sync_strategies/common.py
+++ b/tap_oracle/sync_strategies/common.py
@@ -42,7 +42,10 @@ def row_to_singer_message(stream, row, version, columns, time_extracted):
         elif ('string' in property_type or property_type == 'string') and property_format == 'singer.decimal':
             if len(str(elem)) > MAX_DECIMAL_DIGITS:
                 elem = elem.normalize()
-            row_to_persist += (str(elem),)
+            if elem is None:
+                row_to_persist += (elem,)
+            else:
+                row_to_persist += (str(elem),)
         elif 'integer' in property_type or property_type == 'integer':
             integer_representation = int(elem)
             row_to_persist += (integer_representation,)