diff --git a/frontend/src/pages/authorizationList/ExportResultsButton.test.tsx b/frontend/src/pages/authorizationList/ExportResultsButton.test.tsx
index cd56d808..13e643f2 100644
--- a/frontend/src/pages/authorizationList/ExportResultsButton.test.tsx
+++ b/frontend/src/pages/authorizationList/ExportResultsButton.test.tsx
@@ -28,7 +28,7 @@ describe('Test suite for ExportResultsButton', () => {
     expect(downloadCsvFile).toHaveBeenCalledOnce()
 
     const expectedFilename = expect.stringMatching(
-      /OMMR_Authorizations_\d{8}_\d{9}\.csv/,
+      /OMRR_Authorizations_\d{8}_\d{9}\.csv/,
     )
     expect(downloadCsvFile).toHaveBeenCalledWith(csv, expectedFilename)
   })
diff --git a/frontend/src/pages/authorizationList/ExportResultsButton.tsx b/frontend/src/pages/authorizationList/ExportResultsButton.tsx
index 78c2e526..482f0880 100644
--- a/frontend/src/pages/authorizationList/ExportResultsButton.tsx
+++ b/frontend/src/pages/authorizationList/ExportResultsButton.tsx
@@ -12,7 +12,7 @@ export function ExportResultsButton() {
   const onExport = () => {
     const csv = omrrDataToCsv(filteredResults)
     const date = filenameDateFormat(new Date())
-    downloadCsvFile(csv, `OMMR_Authorizations_${date}.csv`)
+    downloadCsvFile(csv, `OMRR_Authorizations_${date}.csv`)
   }
 
   return (