diff --git a/rewrite-core/src/main/java/org/openrewrite/CsvDataTableStore.java b/rewrite-core/src/main/java/org/openrewrite/CsvDataTableStore.java
index 770b91fb3ee..77fa3bf2f67 100644
--- a/rewrite-core/src/main/java/org/openrewrite/CsvDataTableStore.java
+++ b/rewrite-core/src/main/java/org/openrewrite/CsvDataTableStore.java
@@ -149,7 +149,7 @@ private BucketWriter createBucketWriter(DataTable<?> dataTable) {
         List<String> headers = new ArrayList<>();
         headers.addAll(prefixColumns.keySet());
         for (ColumnDescriptor col : descriptor.getColumns()) {
-            headers.add(col.getDisplayName());
+            headers.add(col.getName());
         }
         headers.addAll(suffixColumns.keySet());