diff --git a/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java b/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java
index 9ff98387..862d2bcb 100644
--- a/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java
+++ b/data/src/main/java/com/sdm/data/service/impl/MinioFileIDataFileServiceImpl.java
@@ -778,7 +778,7 @@ public class MinioFileIDataFileServiceImpl implements IDataFileService {
                     .eq(FileMetadataInfo::getParentId, deleteDirMetadataInfo.getId())
                     .eq(FileMetadataInfo::getDataType, DataTypeEnum.DIRECTORY.getValue())
                     .list();
-            if (CollectionUtils.isEmpty(childDirs)) {
+            if (CollectionUtils.isNotEmpty(childDirs)) {
                 for (FileMetadataInfo childDir : childDirs) {
                     DelDirReq delDirReq = new DelDirReq();
                     delDirReq.setDelDirId(childDir.getId());