diff --git a/jero-boot-module-system/src/main/java/com/jero/modules/oss/controller/OSSFileController.java b/jero-boot-module-system/src/main/java/com/jero/modules/oss/controller/OSSFileController.java
index 2b5ba144..ff1b7b7f 100644
--- a/jero-boot-module-system/src/main/java/com/jero/modules/oss/controller/OSSFileController.java
+++ b/jero-boot-module-system/src/main/java/com/jero/modules/oss/controller/OSSFileController.java
@@ -84,7 +84,7 @@ public class OSSFileController {
 	 */
 	@ResponseBody
 	@GetMapping("/queryById")
-	public Result<OSSFile> queryById(@RequestParam(name = "id") String id) {
+	public Result<OSSFile> queryById(@RequestParam(name = "id",required = false) String id) {
 		Result<OSSFile> result = new Result<>();
 		OSSFile file = ossFileService.getById(id);
 		if (file == null) {