diff --git a/src/main/java/xyz/wbsite/jmacro/JMacro.java b/src/main/java/xyz/wbsite/jmacro/JMacro.java
index 5110236..a98419b 100644
--- a/src/main/java/xyz/wbsite/jmacro/JMacro.java
+++ b/src/main/java/xyz/wbsite/jmacro/JMacro.java
@@ -154,18 +154,20 @@ public abstract class JMacro {
 
         // 暂停点索引（-1为不暂停）
         int pause = -1;
-        // 通过概率决断本次是否需要产生暂停
+        // 通过概率决断本次是否需要产生拐点（按50%概率）
         if (RandomUtil.randomInt(0, 100) < 50) {
+            // 拐点从路径的1/3到2/3随机选择
             int startIdx = path.size() / 3;
             int endIdx = 2 * path.size() / 3;
             pause = RandomUtil.randomInt(startIdx, endIdx);
         }
 
-        for (int[] p : path) {
+        for (int i = 0; i < path.size(); i++) {
+            int[] p = path.get(i);
             delay(7 + RandomUtil.randomInt(-3, 3));
-            if (pause == path.indexOf(p)) {
+            if (pause == i) {
                 Logger.info("拟人操作，停顿片刻", pause);
-                delay(200 + RandomUtil.randomInt(-100, 200));
+                delay(150 + RandomUtil.randomInt(-100, 300));
             }
             Mouse.move(new Location(p[0], p[1]));
         }