diff --git a/apk-untrusted-toggle.sh b/apk-untrusted-toggle.sh
index 236c6e4..dd74d8c 100644
--- a/apk-untrusted-toggle.sh
+++ b/apk-untrusted-toggle.sh
@@ -4,10 +4,13 @@ FILE="/usr/libexec/package-manager-call"
 MARKER="# === AUTO ALLOW UNTRUSTED ==="
 
 if grep -q "$MARKER" "$FILE" 2>/dev/null; then
+    # 关闭：删除标记及相关代码
     sed -i "/$MARKER/,+3d" "$FILE"
     echo "✅ 已关闭！LuCI 恢复需要签名检查。"
 else
-    sed -i '/action="del"/a\
+    # 开启：精准插入到正确位置（esac 之后）
+    sed -i '/remove)[\t ]*action="del"[\t ]*;;/a\
+\
                         # '"$MARKER"'\
                         if [ "$action" = "add" ]; then\
                                 cmd="$cmd --allow-untrusted"\
@@ -16,4 +19,4 @@ else
 fi
 
 echo "当前状态："
-grep -A 8 "$MARKER" "$FILE" 2>/dev/null || echo "未开启"
\ No newline at end of file
+grep -A 10 "$MARKER" "$FILE" 2>/dev/null || echo "未开启"
\ No newline at end of file