From 494f0930412646604b3c4ebaf485dcf7bf569d40 Mon Sep 17 00:00:00 2001
From: SerLiunx-ctrl <17689543@qq.com>
Date: Fri, 7 Mar 2025 10:28:05 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E7=8A=B6=E6=80=81=E6=9C=BACAS=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91=E5=BC=82=E5=B8=B8.?=
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---
 .../machine/DefaultConcurrentStateMachine.java                | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/serliunx/statemanagement/machine/DefaultConcurrentStateMachine.java b/src/main/java/com/serliunx/statemanagement/machine/DefaultConcurrentStateMachine.java
index b001399..4e80863 100644
--- a/src/main/java/com/serliunx/statemanagement/machine/DefaultConcurrentStateMachine.java
+++ b/src/main/java/com/serliunx/statemanagement/machine/DefaultConcurrentStateMachine.java
@@ -44,10 +44,10 @@ public class DefaultConcurrentStateMachine<S> extends AbstractStateMachine<S> im
         if (current == -1 || newIndex == -1)
             return false;
 
-        S oldState = get(index.get());
+        S oldState = get(current);
         boolean result = index.compareAndSet(current, newIndex);
         if (result && invokeHandlers) {
-            S newState = get(index.get());
+            S newState = get(newIndex);
             invokeHandlers(oldState, newState);
         }