diff --git a/chord_metadata_service/experiments/schemas.py b/chord_metadata_service/experiments/schemas.py
index 0ab643503..798a7decf 100644
--- a/chord_metadata_service/experiments/schemas.py
+++ b/chord_metadata_service/experiments/schemas.py
@@ -86,8 +86,8 @@
         "file_format": {
             "type": "string",
             "enum": ["SAM", "BAM", "CRAM", "VCF", "BCF", "MAF", "GVCF", "BigWig", "BigBed", "FASTA", "FASTQ", "TAB",
-                     "SRA", "SRF", "SFF", "GFF", "PDF", "CSV", "TSV", "JPEG", "PNG", "GIF", "HTML", "MARKDOWN", "MP3", "M4A",
-                     "MP4", "DOCX", "XLS", "XLSX", "UNKNOWN", "OTHER"]
+                     "SRA", "SRF", "SFF", "GFF", "PDF", "CSV", "TSV", "JPEG", "PNG", "GIF", "HTML", "MARKDOWN",
+                     "MP3", "M4A", "MP4", "DOCX", "XLS", "XLSX", "UNKNOWN", "OTHER"]
         },
         "data_output_type": {
             "type": "string",