diff --git a/src/pages/resultsView/download/DownloadUtils.ts b/src/pages/resultsView/download/DownloadUtils.ts
index c46750535d3..c3c3860e262 100644
--- a/src/pages/resultsView/download/DownloadUtils.ts
+++ b/src/pages/resultsView/download/DownloadUtils.ts
@@ -262,7 +262,7 @@ export function generateMutationDownloadData(
               extractMutationValue,
               undefined,
               'WT',
-              'NS'
+              'NP'
           )
         : [];
 }