diff --git a/health_app/lib/pages/doctor/doctor_report_detail_page.dart b/health_app/lib/pages/doctor/doctor_report_detail_page.dart
index 1f66170..31d0cc8 100644
--- a/health_app/lib/pages/doctor/doctor_report_detail_page.dart
+++ b/health_app/lib/pages/doctor/doctor_report_detail_page.dart
@@ -306,7 +306,7 @@ class _DoctorReportDetailPageState
             width: double.infinity,
             child: OutlinedButton.icon(
               onPressed: () {
-              pushRoute(ref, 'reportOriginal', params: {'url': fileUrl!, 'title': '原始报告'});
+              pushRoute(ref, 'reportOriginal', params: {'url': fileUrl, 'title': '原始报告'});
             },
               icon: const Icon(Icons.visibility, size: 18),
               label: const Text('查看原始报告'),
diff --git a/health_app/lib/pages/medication/medication_edit_page.dart b/health_app/lib/pages/medication/medication_edit_page.dart
index c7462c8..5141300 100644
--- a/health_app/lib/pages/medication/medication_edit_page.dart
+++ b/health_app/lib/pages/medication/medication_edit_page.dart
@@ -308,25 +308,6 @@ class _MedicationEditPageState extends ConsumerState<MedicationEditPage> {
           ),
         ],
       );
-  Widget _chip(String label, bool sel, VoidCallback onTap) => GestureDetector(
-    onTap: onTap,
-    child: Container(
-      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
-      decoration: BoxDecoration(
-        color: sel ? Colors.white : AppColors.cardInner,
-        borderRadius: BorderRadius.circular(16),
-        border: sel ? Border.all(color: AppColors.primary, width: 1.5) : null,
-      ),
-      child: Text(
-        label,
-        style: TextStyle(
-          fontSize: 16,
-          color: sel ? AppColors.primary : AppColors.textSecondary,
-          fontWeight: FontWeight.w500,
-        ),
-      ),
-    ),
-  );
   Widget _dateField(String label, DateTime val, ValueChanged<DateTime> cb) =>
       Column(
         crossAxisAlignment: CrossAxisAlignment.start,