diff --git a/agents/zhuyuan-dev-agent/server.js b/agents/zhuyuan-dev-agent/server.js
index 9e842b9..653cd91 100644
--- a/agents/zhuyuan-dev-agent/server.js
+++ b/agents/zhuyuan-dev-agent/server.js
@@ -26,30 +26,24 @@ const PLANS_DIR = path.join(__dirname, "plans");
 if (!fs.existsSync(PLANS_DIR)) fs.mkdirSync(PLANS_DIR, { recursive: true });
 const START_TIME = new Date().toISOString();
 
-// ═══ 步骤解析器 v5.3 — 将 Notion steps 文本转为 task 对象 ═══
+// v5.3: step parser - ASCII-only, no regex on Chinese chars
 function parsePlanSteps(stepsText, planId) {
   if (!stepsText) return [];
-  const lines = stepsText.split("\n").filter(l => l.trim());
-  const tasks = [];
-  let idx = 0;
-  for (const line of lines) {
-    const m = line.match(/^\s*(\d+)\.?\s+(.+)/);
+  var lines = stepsText.split("\n").filter(function(l) { return l.trim(); });
+  var tasks = [];
+  var idx = 0;
+  for (var i = 0; i < lines.length; i++) {
+    var m = lines[i].match(/^\s*(\d+)\.?\s+(.+)/);
     if (m) {
       idx++;
-      const desc = m[2].trim();
-      let action = "write_file";
-      if (/安装|执行|运行|启动|重启|构建|编译/.test(desc)) action = "run_cmd";
-      if (/API|接口|对接|请求|调用/.test(desc)) action = "call_api";
-      if (/验证|测试|检查|确认|审核/.test(desc)) action = "check";
-      tasks.push({
-        id: planId + "-t" + idx,
-        action,
-        target: "",
-        description: desc,
-        context: "从Notion工单提取: " + (stepsText.slice(0, 200))
-      });
+      var desc = m[2].trim();
+      var action = "write_file";
+      var d = desc;
+      if (d.indexOf("API") !== -1 || d.indexOf("Notion") !== -1) action = "call_api";
+      if (d.indexOf("curl") !== -1 || d.indexOf("npm") !== -1 || d.indexOf("git") !== -1) action = "run_cmd";
+      tasks.push({ id: planId + "-t" + idx, action: action, target: "", description: desc, context: "Notion:" + stepsText.slice(0, 200) });
     }
   }
-  console.log("[StepParser] " + planId + " → " + tasks.length + " tasks");
+  console.log("[StepParser] " + planId + " -> " + tasks.length + " tasks");
   return tasks;
 }
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