diff --git a/app/modules/filemanager/storages/__init__.py b/app/modules/filemanager/storages/__init__.py
index 7c6332ce..1878c0a7 100644
--- a/app/modules/filemanager/storages/__init__.py
+++ b/app/modules/filemanager/storages/__init__.py
@@ -23,7 +23,7 @@ def transfer_process(path: str) -> Callable[[int | float], None]:
         """
         更新进度百分比
         """
-        percent_value = int(percent)
+        percent_value = round(percent, 2) if isinstance(percent, float) else percent
         pbar.n = percent_value
         # 更新进度
         pbar.refresh()
diff --git a/app/modules/filemanager/storages/alipan.py b/app/modules/filemanager/storages/alipan.py
index 5eaa3b2f..5ea152b3 100644
--- a/app/modules/filemanager/storages/alipan.py
+++ b/app/modules/filemanager/storages/alipan.py
@@ -602,7 +602,7 @@ class AliPan(StorageBase, metaclass=WeakSingleton):
         file_size = local_path.stat().st_size
 
         # 1. 创建文件并检查秒传
-        chunk_size = 100 * 1024 * 1024  # 分片大小 100M
+        chunk_size = 10 * 1024 * 1024  # 分片大小 10M
         create_res = self._create_file(drive_id=target_dir.drive_id,
                                        parent_file_id=target_dir.fileid,
                                        file_name=target_name,
diff --git a/app/modules/filemanager/storages/local.py b/app/modules/filemanager/storages/local.py
index 6ed8c34c..d4d381c0 100644
--- a/app/modules/filemanager/storages/local.py
+++ b/app/modules/filemanager/storages/local.py
@@ -26,8 +26,8 @@ class LocalStorage(StorageBase):
         "softlink": "软链接"
     }
 
-    # 文件块大小，默认100MB
-    chunk_size = 100 * 1024 * 1024
+    # 文件块大小，默认10MB
+    chunk_size = 10 * 1024 * 1024
 
     def init_storage(self):
         """
diff --git a/app/modules/filemanager/storages/smb.py b/app/modules/filemanager/storages/smb.py
index 056b42bc..9c7c8eef 100644
--- a/app/modules/filemanager/storages/smb.py
+++ b/app/modules/filemanager/storages/smb.py
@@ -39,8 +39,8 @@ class SMB(StorageBase, metaclass=WeakSingleton):
         "copy": "复制",
     }
 
-    # 文件块大小，默认100MB
-    chunk_size = 100 * 1024 * 1024
+    # 文件块大小，默认10MB
+    chunk_size = 10 * 1024 * 1024
 
     def __init__(self):
         super().__init__()
diff --git a/app/modules/filemanager/storages/u115.py b/app/modules/filemanager/storages/u115.py
index 24af9c81..f143af18 100644
--- a/app/modules/filemanager/storages/u115.py
+++ b/app/modules/filemanager/storages/u115.py
@@ -540,8 +540,8 @@ class U115Pan(StorageBase, metaclass=WeakSingleton):
             security_token=SecurityToken
         )
         bucket = oss2.Bucket(auth, endpoint, bucket_name)  # noqa
-        # determine_part_size方法用于确定分片大小，设置分片大小为 100M
-        part_size = determine_part_size(file_size, preferred_size=100 * 1024 * 1024)
+        # determine_part_size方法用于确定分片大小，设置分片大小为 10M
+        part_size = determine_part_size(file_size, preferred_size=10 * 1024 * 1024)
 
         # 初始化进度条
         logger.info(f"【115】开始上传: {local_path} -> {target_path}，分片大小：{StringUtils.str_filesize(part_size)}")