diff --git a/source-oracle-flashback/acmeCo/FLOW_TEST_TEST_ALL_TYPES.schema.yaml b/source-oracle-flashback/acmeCo/FLOW_TEST_TEST_ALL_TYPES.schema.yaml
index 68b60cc9b..b430bee23 100644
--- a/source-oracle-flashback/acmeCo/FLOW_TEST_TEST_ALL_TYPES.schema.yaml
+++ b/source-oracle-flashback/acmeCo/FLOW_TEST_TEST_ALL_TYPES.schema.yaml
@@ -109,6 +109,12 @@ properties:
     default: ~
     format: number
     title: Num
+  NUM104:
+    anyOf:
+      - type: number
+      - type: "null"
+    default: ~
+    title: Num104
   NUM15:
     anyOf:
       - type: integer
diff --git a/source-oracle-flashback/source_oracle_flashback/models.py b/source-oracle-flashback/source_oracle_flashback/models.py
index 751cbb129..23f098475 100644
--- a/source-oracle-flashback/source_oracle_flashback/models.py
+++ b/source-oracle-flashback/source_oracle_flashback/models.py
@@ -291,7 +291,7 @@ def build_table(
         field_type: type[int | str | datetime | float | Decimal]
         field_schema_extra: dict | None = None
 
-        if col.data_type == col.Type.NUMBER and col.data_scale == 0 :
+        if col.data_type == col.Type.NUMBER and col.data_scale == 0:
             # data_precision: 0 defaults to precision 38
             if col.data_precision > 18 or col.data_precision == 0:
                 field_type = Decimal
diff --git a/source-oracle-flashback/tests/db_seeds/create_test_all_types.sql b/source-oracle-flashback/tests/db_seeds/create_test_all_types.sql
index 8269ca005..961059578 100644
--- a/source-oracle-flashback/tests/db_seeds/create_test_all_types.sql
+++ b/source-oracle-flashback/tests/db_seeds/create_test_all_types.sql
@@ -7,6 +7,7 @@ CREATE TABLE flow_test.test_all_types(
 	num NUMBER (38, 9),
 	num19 NUMBER (19, 0),
 	num15 NUMBER (15, 0),
+	num104 NUMBER (10, 4),
 	small_int SMALLINT,
   integ INTEGER,
 	double_precision DOUBLE PRECISION,
diff --git a/source-oracle-flashback/tests/db_seeds/insert_test_all_types.sql b/source-oracle-flashback/tests/db_seeds/insert_test_all_types.sql
index ee91f4b22..b0ace0775 100644
--- a/source-oracle-flashback/tests/db_seeds/insert_test_all_types.sql
+++ b/source-oracle-flashback/tests/db_seeds/insert_test_all_types.sql
@@ -7,6 +7,7 @@ INSERT INTO flow_test.test_all_types(
 	num,
 	num19,
 	num15,
+	num104,
 	small_int,
   integ,
 	double_precision,
@@ -33,6 +34,7 @@ INSERT INTO flow_test.test_all_types(
 	123456789.123456789,
 	1234567891234567891,
 	123456789123456,
+	123456.3456,
 	123456789,
 	18446744073709551615,
 	123456789.123456789,
diff --git a/source-oracle-flashback/tests/snapshots/snapshots__capture_all_types__stdout.json b/source-oracle-flashback/tests/snapshots/snapshots__capture_all_types__stdout.json
index 0bbc10880..98260eb66 100644
--- a/source-oracle-flashback/tests/snapshots/snapshots__capture_all_types__stdout.json
+++ b/source-oracle-flashback/tests/snapshots/snapshots__capture_all_types__stdout.json
@@ -12,6 +12,7 @@
       "INTERVAL_DAY": "+01 02:03:04.567000",
       "INTERVAL_YEAR": "+1234-05",
       "NUM": "123456789.123456789",
+      "NUM104": 123456.3456,
       "NUM15": 123456789123456,
       "NUM19": "1234567891234567891",
       "NVCHAR2": "nvarchar2 value with unicode characters \u2764\ufe0f \ud83d\udd25\ufe0f",
diff --git a/source-oracle-flashback/tests/snapshots/snapshots__discover__stdout.json b/source-oracle-flashback/tests/snapshots/snapshots__discover__stdout.json
index 17777f10a..33667bbf3 100644
--- a/source-oracle-flashback/tests/snapshots/snapshots__discover__stdout.json
+++ b/source-oracle-flashback/tests/snapshots/snapshots__discover__stdout.json
@@ -194,6 +194,18 @@
           "format": "number",
           "title": "Num"
         },
+        "NUM104": {
+          "anyOf": [
+            {
+              "type": "number"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "default": null,
+          "title": "Num104"
+        },
         "NUM15": {
           "anyOf": [
             {