diff --git a/complete/src/main/java/com/example/uploadingfiles/FileUploadController.java b/complete/src/main/java/com/example/uploadingfiles/FileUploadController.java
index a529b69..e5408fe 100644
--- a/complete/src/main/java/com/example/uploadingfiles/FileUploadController.java
+++ b/complete/src/main/java/com/example/uploadingfiles/FileUploadController.java
@@ -45,7 +45,7 @@ public String listUploadedFiles(Model model) throws IOException {
 
 	@GetMapping("/files/{filename:.+}")
 	@ResponseBody
-	public ResponseEntity<Resource> serveFile(@PathVariable String filename) {
+	public ResponseEntity<Resource> serveFile(@PathVariable("filename") String filename) {
 
 		Resource file = storageService.loadAsResource(filename);