diff --git a/functions/api/reports/submit.ts b/functions/api/reports/submit.ts
index c9422ce..f4d59df 100644
--- a/functions/api/reports/submit.ts
+++ b/functions/api/reports/submit.ts
@@ -140,8 +140,8 @@ export async function onRequestPost(context: RequestContext) {
   const filesToProcess = [];
 
   for (const file of files) {
-    const fileParts = file.name.split(".").toLowerCase();
-    let fileExten = fileParts.at(-1);
+    const fileParts = file.name.split(".");
+    let fileExten = fileParts.at(-1).toLowerCase();
 
     if (fileExten === "mov") fileExten = "mp4";