diff --git a/src/components/App/index.tsx b/src/components/App/index.tsx
index 632c685b..8c32336c 100644
--- a/src/components/App/index.tsx
+++ b/src/components/App/index.tsx
@@ -107,7 +107,7 @@ async function compressImage(
 
   return new File(
     [compressedData],
-    sourceFilename.replace(/\..+$/, '.' + encoder.extension),
+    sourceFilename.replace(/.[^.]*$/, `.${encoder.extension}`),
     { type: encoder.mimeType },
   );
 }