diff --git a/frontend/src/components/dialog/import-confluence-dialog.js b/frontend/src/components/dialog/import-confluence-dialog.js
index f61e2c37ae..2f1ad89595 100644
--- a/frontend/src/components/dialog/import-confluence-dialog.js
+++ b/frontend/src/components/dialog/import-confluence-dialog.js
@@ -124,7 +124,7 @@ class ImportConfluenceDialog extends React.Component {
               type="file"
               ref={this.fileInputRef}
               style={{ display: 'none' }}
-              accept=".html.zip"
+              accept=".zip"
               onChange={this.handleFileChange}
             />
             <Button color="primary" onClick={this.triggerFileInput} disabled={isUploading}>
diff --git a/frontend/src/pages/wikis/wikis.js b/frontend/src/pages/wikis/wikis.js
index cddc809cfb..ef4278670b 100644
--- a/frontend/src/pages/wikis/wikis.js
+++ b/frontend/src/pages/wikis/wikis.js
@@ -116,13 +116,7 @@ class Wikis extends Component {
     }
   };
 
-  importConfluence = (file, currentDeptID) => {
-    if (!file) return;
-    if (!file.name.endsWith('.html.zip')) {
-      toaster.danger(gettext('Please select a valid Confluence HTML export file (.html.zip)'));
-      return;
-    }
-
+  importConfluence = async (file, currentDeptID) => {
     return wikiAPI.importConfluence(file, currentDeptID).then((res) => {
       let wikis = this.state.wikis.slice(0);
       let groupWikis = this.state.groupWikis;
diff --git a/seahub/api2/endpoints/wiki2.py b/seahub/api2/endpoints/wiki2.py
index 4b6983f12a..93ca199017 100644
--- a/seahub/api2/endpoints/wiki2.py
+++ b/seahub/api2/endpoints/wiki2.py
@@ -1799,14 +1799,7 @@ class ImportConfluenceView(APIView):
         file_id = seafile_api.get_file_id_by_path(repo_id, new_file_path)
         download_token = seafile_api.get_fileserver_access_token(repo_id, file_id, 'download', username)
         download_url = gen_file_get_url(download_token, zip_file.name)
-        upload_token = seafile_api.get_fileserver_access_token(repo_id,
-                                                                json.dumps({'parent_dir': server_wiki_tmp_dir}),
-                                                                'upload-link',
-                                                                username,
-                                                                use_onetime=False)
-
-        upload_url = gen_file_upload_url(upload_token, 'upload-api')
-        return download_url, upload_url
+        return download_url, upload_link
 
 
     def _extract_html_zip(self, zip_file, space_key):