diff --git a/src/pages/team/FileSharing.jsx b/src/pages/team/FileSharing.jsx
index 3843246..4d84339 100644
--- a/src/pages/team/FileSharing.jsx
+++ b/src/pages/team/FileSharing.jsx
@@ -283,7 +283,7 @@ export default function FileSharing() {
                   disabled={!configured || loading || Boolean(working)}
                   style={{ fontSize: 13, padding: '4px 8px', borderRadius: 6, border: '1px solid var(--border)', background: 'var(--input-bg)', color: 'var(--text-primary)', width: 160 }}
                 />
-                <LoadingButton className="btn btn-outline btn-sm" loading={working === 'mkdir'} disabled={!folderName.trim() || !configured || loading || Boolean(working)} loadingText="Creating...">
+                <LoadingButton type="submit" className="btn btn-outline btn-sm" loading={working === 'mkdir'} disabled={!folderName.trim() || !configured || loading || Boolean(working)} loadingText="Creating...">
                   Create
                 </LoadingButton>
                 <button type="button" className="btn btn-outline btn-sm" onClick={() => { setShowFolderInput(false); setFolderName(''); }}>Cancel</button>