diff --git a/src/reports/biospecimen-data/configKf.ts b/src/reports/biospecimen-data/configKf.ts
index c34de18..dc0fbb5 100644
--- a/src/reports/biospecimen-data/configKf.ts
+++ b/src/reports/biospecimen-data/configKf.ts
@@ -28,8 +28,8 @@ const biospecimens: SheetConfig = {
         { field: 'diagnoses.source_text', header: 'Histological Diagnosis (Source Text)' },
         { field: 'diagnoses.source_text_tumor_location', header: 'Tumor Location (Source Text)' },
         { field: 'diagnoses.source_text_tumor_descriptor', header: 'Tumor Descriptor' },
-        { field: 'collection_ncit_anatomy_site', header: 'Anatomical Site (NCIT)' },
         { field: 'has_matched_normal_sample', header: 'Paired Normal Sample' },
+        { field: 'collection_ncit_anatomy_site', header: 'Anatomical Site (NCIT)' },
         { field: 'collection_anatomy_site', header: 'Anatomical Site (Source Text)' },
         { field: 'consent_type', header: 'Consent Type' },
         { field: 'dbgap_consent_code', header: 'dbGaP Consent Code' },