diff --git a/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/file/vo/file/FileRespVO.java b/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/file/vo/file/FileRespVO.java
index 77d3d443..8431c7c2 100644
--- a/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/file/vo/file/FileRespVO.java
+++ b/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/file/vo/file/FileRespVO.java
@@ -9,6 +9,7 @@ import com.zt.plat.module.infra.service.file.FileConfigService;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import lombok.experimental.Accessors;
+import lombok.extern.slf4j.Slf4j;
 
 import java.nio.charset.StandardCharsets;
 import java.time.LocalDateTime;
@@ -18,6 +19,7 @@ import java.util.Date;
 /**
  * @author chenbowen
  */
+@Slf4j
 @Schema(description = "管理后台 - 文件 Response VO,不返回 content 字段，太大")
 @Data
 @Accessors(chain = true)
@@ -87,6 +89,7 @@ public class FileRespVO {
         if (presignedUrl == null || presignedUrl.isEmpty()) {
             return null;
         }
+        log.info("presignedUrl:{}", presignedUrl);
         String base64PresignedUrl = Base64.getEncoder().encodeToString(presignedUrl.getBytes(StandardCharsets.UTF_8));
         String timestamp = String.valueOf(System.currentTimeMillis());
         String loginUserNickname = SecurityFrameworkUtils.getLoginUserNickname();