diff --git a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
index 3518f410..0ba43f24 100644
--- a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
@@ -1725,7 +1725,9 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
 //                                threeDModuleVO.setPrintMinioUrl(minioUtil.getPreSignedUrl(collectionElement.getUrl(), CommonConstant.MINIO_IMAGE_EXPIRE_TIME));
 //                            }
 //                        }
-                        threeDModuleVO.setPrintMinioUrl(minioUtil.getPreSignedUrl(threeDModuleVO.getPrintMinioUrl(), CommonConstant.MINIO_IMAGE_EXPIRE_TIME));
+                        if (!StringUtils.isEmpty(threeDModuleVO.getPrintMinioUrl())) {
+                            threeDModuleVO.setPrintMinioUrl(minioUtil.getPreSignedUrl(threeDModuleVO.getPrintMinioUrl(), CommonConstant.MINIO_IMAGE_EXPIRE_TIME));
+                        }
                         moduleChooseVO.setPatternMaking3D(threeDModuleVO);
                     }
                 }