diff --git a/src/io/import/processors/updateFileMimeType.ts b/src/io/import/processors/updateFileMimeType.ts
index b805df8c..a7f92c6a 100644
--- a/src/io/import/processors/updateFileMimeType.ts
+++ b/src/io/import/processors/updateFileMimeType.ts
@@ -8,7 +8,7 @@ import { ImportHandler } from '@/src/io/import/common';
 const updateFileMimeType: ImportHandler = async (dataSource) => {
   let src = dataSource;
   const { fileSrc } = src;
-  if (fileSrc && fileSrc.fileType === '') {
+  if (fileSrc) {
     const mime = await getFileMimeType(fileSrc.file);
     if (mime) {
       src = {