diff --git a/storage_engine/src/segments/entry_header.rs b/storage_engine/src/segments/entry_header.rs
index e106664..fa58aa5 100644
--- a/storage_engine/src/segments/entry_header.rs
+++ b/storage_engine/src/segments/entry_header.rs
@@ -57,7 +57,7 @@ impl EntryHeaderWithDataSize {
     }
 
     pub fn decode(bytes: &mut [u8], number_of_columns: usize) -> Result<Self> {
-        let (is_deleted, _) = decode::<bool>(&bytes)
+        let (is_deleted, _) = decode::<bool>(bytes)
             .map_err(|e| Error::DecodeError(DecodeErrorKind::EntryIsDeleted, e))?;
 
         let data_sizes =
diff --git a/storage_engine/src/segments/store_header.rs b/storage_engine/src/segments/store_header.rs
index ea2cc3f..f57bad1 100644
--- a/storage_engine/src/segments/store_header.rs
+++ b/storage_engine/src/segments/store_header.rs
@@ -108,7 +108,7 @@ impl StoreHeader {
             .map_err(|e| Error::DecodeError(DecodeErrorKind::StoreHeaderIndexedColumns, e))?;
 
         Ok(StoreHeader {
-            table_folder: header.table_folder.into(),
+            table_folder: header.table_folder,
             number_of_columns: header.number_of_columns,
             deleted_count: header.deleted_count,
             total_count: header.total_count,
diff --git a/storage_engine/src/store.rs b/storage_engine/src/store.rs
index 3e42776..f8c1563 100644
--- a/storage_engine/src/store.rs
+++ b/storage_engine/src/store.rs
@@ -71,7 +71,7 @@ impl<T> Store<T> {
     pub fn path_to_index_file(header: &StoreHeader, column: Column) -> PathBuf {
         let path_to_table = Path::new(&header.table_folder);
         let path_to_index =
-            path_to_table.join(&format!("{}_{}", ROWS_FILE_NAME, column.to_string()));
+            path_to_table.join(&format!("{}_{}", ROWS_FILE_NAME, column));
         path_to_index
     }
 
@@ -82,7 +82,7 @@ impl<T> Store<T> {
     where
         T: Encode + Decode + Ord,
     {
-        let path_to_index = Self::path_to_index_file(&header, column);
+        let path_to_index = Self::path_to_index_file(header, column);
         let index = Index::new(path_to_index).await?;
 
         Ok(index)
@@ -98,7 +98,7 @@ impl<T> Store<T> {
         }
 
         result[header.primary_column as usize] =
-            Some(Self::create_empty_index_at(&header, header.primary_column).await?);
+            Some(Self::create_empty_index_at(header, header.primary_column).await?);
 
         Ok(result)
     }
@@ -110,7 +110,7 @@ impl<T> Store<T> {
     where
         T: Encode + Decode + Ord,
     {
-        let path_to_index = Self::path_to_index_file(&header, column);
+        let path_to_index = Self::path_to_index_file(header, column);
         let index: Index<T, FilePosition> = Index::connect(path_to_index).await?;
         Ok(index)
     }