From cbb75da637d569d47d9f6636152b7f43ad09bea5 Mon Sep 17 00:00:00 2001
From: Jinwoo Kim <kidjinwoo@me.com>
Date: Mon, 29 Dec 2025 23:25:51 +0900
Subject: [PATCH] Fix incorrect index update in updateItems

---
 Sources/OpenSwiftUICore/Layout/Dynamic/DynamicContainer.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sources/OpenSwiftUICore/Layout/Dynamic/DynamicContainer.swift b/Sources/OpenSwiftUICore/Layout/Dynamic/DynamicContainer.swift
index 216f0a3a5..03a9dc2a5 100644
--- a/Sources/OpenSwiftUICore/Layout/Dynamic/DynamicContainer.swift
+++ b/Sources/OpenSwiftUICore/Layout/Dynamic/DynamicContainer.swift
@@ -611,10 +611,10 @@ struct DynamicContainerInfo<Adapter>: StatefulRule, AsyncAttribute, ObservedAttr
             let zIndex = infoItem.zIndex
             hasDepth = hasDepth || (zIndex != 0)
             if zIndex != info.items[target].zIndex {
-                info.items[target].zIndex = zIndex
+                info.items[index].zIndex = zIndex
                 changed = true
             }
-            if phase != info.items[target].phase {
+            if phase != info.items[index].phase {
                 changed = true
             }
         }