diff --git a/packages/map/src/drawControl/DrawControl.tsx b/packages/map/src/drawControl/DrawControl.tsx
index 53e50f8..7e2bbfe 100644
--- a/packages/map/src/drawControl/DrawControl.tsx
+++ b/packages/map/src/drawControl/DrawControl.tsx
@@ -4,7 +4,6 @@
 import { forwardRef, useImperativeHandle, useRef,  } from 'react'
 import MapboxDraw from '@mapbox/mapbox-gl-draw';
 import {
-  CircleMode,
   DragCircleMode,
   DirectMode,
   SimpleSelectMode
diff --git a/packages/map/src/utils/index.ts b/packages/map/src/utils/index.ts
index f7222c7..ef5c2ae 100644
--- a/packages/map/src/utils/index.ts
+++ b/packages/map/src/utils/index.ts
@@ -196,6 +196,7 @@ export const lineToPoly = (geojson: { geometry: { coordinates: string | any[] }
   let _union;
   try {
     //todo: 新版本union和老版本行为不一致 先用老版本 后续观察原因
+    // @ts-ignore
     _union = turf.union(...circlePolygon, ...linesPolygon);
     // _union = union(...circlePolygon, ...linesPolygon);
   } catch (e) {
@@ -241,7 +242,7 @@ export const getDistancesByStringLine = (
     const tempDistance = turf.distance(pointA, pointB, config);
     totalLength += tempDistance
     distanceArr.push({
-      distance: tempDistance.toFixed(2),
+      distance: Number(tempDistance.toFixed(2)),
       totalLength: totalLength.toFixed(2),
       from: pointA,
       to: pointB