diff --git a/src/storage/src/region/writer.rs b/src/storage/src/region/writer.rs
index 1390025335..de91c4159a 100644
--- a/src/storage/src/region/writer.rs
+++ b/src/storage/src/region/writer.rs
@@ -376,7 +376,6 @@ impl WriterInner {
 
         let version = version_control.current();
 
-
         // table with id less than MIN_USER_TABLE_ID is system table
         if (region_id >> 32) < 1024 {
             let wal_header = WalHeader::with_last_manifest_version(version.manifest_version());
diff --git a/src/storage/src/sst/parquet.rs b/src/storage/src/sst/parquet.rs
index 10a66a9f20..209123df89 100644
--- a/src/storage/src/sst/parquet.rs
+++ b/src/storage/src/sst/parquet.rs
@@ -88,14 +88,25 @@ impl<'a> ParquetWriter<'a> {
         let schema = store_schema.arrow_schema().clone();
         let object = self.object_store.object(self.file_path);
 
-        let ts_col_name = store_schema.schema().timestamp_column().unwrap().name.clone();
+        let ts_col_name = store_schema
+            .schema()
+            .timestamp_column()
+            .unwrap()
+            .name
+            .clone();
 
         let writer_props = WriterProperties::builder()
             .set_compression(Compression::ZSTD)
             .set_column_dictionary_enabled(ColumnPath::new(vec![ts_col_name.clone()]), false)
-            .set_column_encoding(ColumnPath::new(vec![ts_col_name]), Encoding::DELTA_BINARY_PACKED)
+            .set_column_encoding(
+                ColumnPath::new(vec![ts_col_name]),
+                Encoding::DELTA_BINARY_PACKED,
+            )
             .set_column_dictionary_enabled(ColumnPath::new(vec!["__sequence".to_string()]), false)
-            .set_column_encoding(ColumnPath::new(vec!["__sequence".to_string()]), Encoding::DELTA_BINARY_PACKED)
+            .set_column_encoding(
+                ColumnPath::new(vec!["__sequence".to_string()]),
+                Encoding::DELTA_BINARY_PACKED,
+            )
             .set_max_row_group_size(self.max_row_group_size)
             .set_key_value_metadata(extra_meta.map(|map| {
                 map.iter()