diff --git a/src/main/java/com/ycwl/basic/storage/adapters/AStorageAdapter.java b/src/main/java/com/ycwl/basic/storage/adapters/AStorageAdapter.java
index f97fa73..43c1693 100644
--- a/src/main/java/com/ycwl/basic/storage/adapters/AStorageAdapter.java
+++ b/src/main/java/com/ycwl/basic/storage/adapters/AStorageAdapter.java
@@ -39,7 +39,7 @@ public abstract class AStorageAdapter implements IStorageAdapter {
 
     @Override
     public String getUrlForDownload(String... path) {
-        return getUrlForUpload(new Date(System.currentTimeMillis() + 1000 * 60 * 60), path);
+        return getUrlForDownload(new Date(System.currentTimeMillis() + 1000 * 60 * 60), path);
     }
 
     @Override
diff --git a/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java b/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java
index 784e05e..aa378c3 100644
--- a/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java
+++ b/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java
@@ -130,7 +130,7 @@ final public class AliOssAdapter extends AStorageAdapter {
             }
             return objectList.stream().map(item -> {
                 StorageFileObject object = new StorageFileObject();
-                object.setPath(item.getKey().substring(0, item.getKey().lastIndexOf("/")));
+                object.setPath(getRelativePath(item.getKey().substring(0, item.getKey().lastIndexOf("/"))));
                 object.setName(item.getKey().substring(item.getKey().lastIndexOf("/") + 1));
                 object.setSize(item.getSize());
                 object.setRawObject(item);
@@ -179,4 +179,8 @@ final public class AliOssAdapter extends AStorageAdapter {
             return StorageUtil.joinPath(paths);
         }
     }
+
+    private String getRelativePath(String path) {
+        return StorageUtil.getRelativePath(path, config.getPrefix());
+    }
 }
diff --git a/src/main/java/com/ycwl/basic/storage/utils/StorageUtil.java b/src/main/java/com/ycwl/basic/storage/utils/StorageUtil.java
index bfc5a9f..b384def 100644
--- a/src/main/java/com/ycwl/basic/storage/utils/StorageUtil.java
+++ b/src/main/java/com/ycwl/basic/storage/utils/StorageUtil.java
@@ -38,4 +38,14 @@ public class StorageUtil {
         }
         return name;
     }
+
+    public static String getRelativePath(String fullPath, String relativeOn) {
+        if (StringUtils.isBlank(relativeOn)) {
+            fullPath = fullPath.replace(relativeOn, "");
+        }
+        if (fullPath.startsWith("/")) {
+            fullPath = fullPath.substring(1);
+        }
+        return fullPath;
+    }
 }