diff --git a/src/main/java/com/alist/api/common/modules/file/service/FileService.java b/src/main/java/com/alist/api/common/modules/file/service/FileService.java
index a8cde3e..465dd22 100644
--- a/src/main/java/com/alist/api/common/modules/file/service/FileService.java
+++ b/src/main/java/com/alist/api/common/modules/file/service/FileService.java
@@ -222,21 +222,54 @@ public class FileService {
 
         tusHookDto.setUploadedBytes(offset);
 
+        Integer currentStatus = fileUploadMetaInfo.getStatus();
+        if (currentStatus != null && (currentStatus == 3 || currentStatus == 5)) {
+            String t = (type == null) ? "" : type;
+            if (!"post-finish".equals(t) && !"post-terminate".equals(t)) {
+                return false;
+            }
+        }
+
         switch (type) {
-            case "pre-create", "post-receive":
+            case "pre-create":
+                // 이미 진행 이상이면 되돌리지 않음
+                if (currentStatus != null && currentStatus >= 1) {
+                    return false;
+                }
+
                 tusHookDto.setStatus(1); // UPLOADING
                 break;
+
+            case "post-receive":
+                // DONE/CANCELED 이후 늦게 온 receive 이벤트 무시
+                if (currentStatus != null && (currentStatus == 3 || currentStatus == 5)) {
+                    return false;
+                }
+
+                tusHookDto.setStatus(1); // UPLOADING
+                break;
+
             case "post-finish":
                 tusHookDto.setStatus(3); // DONE
                 tusHookDto.setUploadedBytes(size);
                 break;
+
             case "post-terminate":
-                tusHookDto.setStatus(5); // CANCELED (정책에 따라 FAILED=4)
+                // 이미 DONE이면 terminate 무시 (완료 우선)
+                if (currentStatus != null && currentStatus == 3) {
+                    return false;
+                }
+                tusHookDto.setStatus(5); // CANCELED
                 break;
+
             default:
                 return false;
         }
 
+        if (tusHookDto.getStatus() == 1 && currentStatus != null && currentStatus >= 3) {
+            return false;
+        }
+
         fileMapper.updateFileDetailStatus(tusHookDto);
 
         if ("post-finish".equals(type) || "post-terminate".equals(type)) {