diff --git a/src/CanvasNest.js b/src/CanvasNest.js
index 7b086fc..9875e8e 100644
--- a/src/CanvasNest.js
+++ b/src/CanvasNest.js
@@ -115,7 +115,11 @@ export default class CanvasNest {
           y_dist = r.y - e.y; // y轴距离 n
           dist = x_dist * x_dist + y_dist * y_dist; // 总距离, m
 
-          dist < e.max && (e === current && dist >= e.max / 2 && (r.x -= 0.03 * x_dist, r.y -= 0.03 * y_dist), // 靠近的时候加速
+          dist < e.max && (e === current &&
+            (
+              ((Math.abs(r.xa / r.ya - x_dist / y_dist) < 0.1 ) && (dist <= e.max / 1.995 && dist >= e.max / 2.005) && (r.x -= r.xa, r.y -= r.ya)) || //当加速度斜率逼近距离斜率且距离小于某个范围时，就停止运动
+              (dist >= e.max / 2 && (r.x -= 0.03 * x_dist, r.y -= 0.03 * y_dist))
+            ), // 靠近的时候加速
             d = (e.max - dist) / e.max,
             context.beginPath(),
             context.lineWidth = d / 2,