diff --git a/ingest/bin/post_process_metadata.py b/ingest/bin/fix-zika-strain-names.py
similarity index 85%
rename from ingest/bin/post_process_metadata.py
rename to ingest/bin/fix-zika-strain-names.py
index 3c587e5..6c46bf5 100755
--- a/ingest/bin/post_process_metadata.py
+++ b/ingest/bin/fix-zika-strain-names.py
@@ -8,10 +8,10 @@
 
 def parse_args():
     parser = argparse.ArgumentParser(
-        description="Reformat a NCBI Virus metadata.tsv file for a pathogen build."
+        description="Modify zika strain names by referencing historical modifications from the fauna repo."
     )
-    parser.add_argument("--accession-field", default='accession',
-        help="Field from the records to use as the sequence ID in the FASTA file.")
+    parser.add_argument("--strain-field", default='strain',
+        help="Field from the records to use as the strain name to be fixed.")
 
     return parser.parse_args()
 
@@ -48,8 +48,7 @@ def main():
 
     for index, record in enumerate(stdin):
         record = json.loads(record)
-        record["strain"] = _set_strain_name(record)
-        record["authors"] = record["abbr_authors"]
+        record[args.strain_field] = _set_strain_name(record)
         stdout.write(json.dumps(record) + "\n")
 
 
diff --git a/ingest/rules/transform.smk b/ingest/rules/transform.smk
index a0891e5..cc4e917 100644
--- a/ingest/rules/transform.smk
+++ b/ingest/rules/transform.smk
@@ -85,8 +85,7 @@ rule transform:
                 --abbr-authors-field {params.abbr_authors_field} \
             | ./vendored/apply-geolocation-rules \
                 --geolocation-rules {input.all_geolocation_rules} \
-            | ./bin/post_process_metadata.py \
-                --accession-field {params.id_field} \
+            | ./bin/fix-zika-strain-names.py \
             | ./vendored/merge-user-metadata \
                 --annotations {input.annotations} \
                 --id-field {params.annotations_id} \