diff --git a/src/pages/MeasureSave.tsx b/src/pages/MeasureSave.tsx
index f3dc678..c587882 100644
--- a/src/pages/MeasureSave.tsx
+++ b/src/pages/MeasureSave.tsx
@@ -86,6 +86,7 @@ export default function MeasureSave() {
       dataSource: dataSourceCode[0],
       unitType: unitType[0],
       mileage: `${mile}+${meter.toString().padStart(3, '0')}`,
+      radius: '',
       extraDesc: JSON.stringify(desc),
     };
     Bridge.saveMeasure(dto).then((res) => {
diff --git a/src/services/apiTypes.ts b/src/services/apiTypes.ts
index 809bc28..667edc2 100644
--- a/src/services/apiTypes.ts
+++ b/src/services/apiTypes.ts
@@ -50,6 +50,7 @@ export type MeasurementDTO = {
   xbCode: string; // 行别
   mileage: string; // 里程
   unitType: string; // 股别
+  radius: string;
   extraDesc: string; // 额外描述
 };