diff --git a/src/pages/U2/u2.tsx b/src/pages/U2/u2.tsx
index 604a3bf..827f2b7 100644
--- a/src/pages/U2/u2.tsx
+++ b/src/pages/U2/u2.tsx
@@ -14,7 +14,6 @@ import {
   updatePatientInfo,
   PatientInfo,
 } from "../../api/hisApi";
-import { parseRegionCodesFromId } from "../../utils/idCard";
 
 const U2: React.FC = () => {
   const navigate = useNavigate();