diff --git a/code/container-ocr/ocr-springboot/src/main/java/cn/g3soft/controller/FileController.java b/code/container-ocr/ocr-springboot/src/main/java/cn/g3soft/controller/FileController.java
index 3964a783..96409e02 100644
--- a/code/container-ocr/ocr-springboot/src/main/java/cn/g3soft/controller/FileController.java
+++ b/code/container-ocr/ocr-springboot/src/main/java/cn/g3soft/controller/FileController.java
@@ -193,14 +193,10 @@ public class FileController {
         // 4. 雪花 ID（唯一）
         long nextId = UniqueId.nextId();
 
-        // 5. 分桶（0-ff）
-        String bucket = String.format("%02x", nextId & 0xff);
-
         // 6. 构建目录：日期 + 分桶
         String fullDirPath = PathUtils.joinFilePath(
                 basePath,
-                datePath,
-                bucket
+                datePath
         );
 
         // 7. 创建目录（幂等）
@@ -221,7 +217,6 @@ public class FileController {
         String relativePath = PathUtils.joinFilePath(
                 fileConfig.getContainerDir(),
                 datePath,
-                bucket,
                 newFileName
         );
 
@@ -238,7 +233,6 @@ public class FileController {
         result.put("path", relativePath);
         result.put("uid", nextId);
         result.put("fileName", fileName);
-        result.put("bucket", bucket);
 
         return Result.ok(result);
     }