diff --git a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/home/FolderApiServiceImpl.java b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/home/FolderApiServiceImpl.java
index ff8c6dce0..6ee530275 100644
--- a/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/home/FolderApiServiceImpl.java
+++ b/server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/home/FolderApiServiceImpl.java
@@ -173,6 +173,7 @@ public Mono<FolderInfoView> update(Folder folder) {
         newFolder.setDescription(folder.getDescription());
         newFolder.setImage(folder.getImage());
         return checkManagePermission(folder.getId())
+                .flatMap(orgMember -> checkFolderNameUnique(newFolder.getId(), folder.getName(), orgMember.getOrgId()))
                 .then(folderService.updateById(folder.getId(), newFolder))
                 .then(folderService.findById(folder.getId()))
                 .flatMap(f -> buildFolderInfoView(f, true, true));