diff --git a/ga_cli/cli.py b/ga_cli/cli.py
index 9ecc4455c..23b81218e 100644
--- a/ga_cli/cli.py
+++ b/ga_cli/cli.py
@@ -48,37 +48,37 @@ def launch_frontend(cmd_parts, args=None):
     "gui": {
         "help": "启动桌面GUI (qtapp)",
         "desc": "启动基于 PyQt5 的完整桌面聊天界面（气泡代码高亮、文件拖拽、历史搜索）",
-        "cmd": ["python", "{FRONTENDS}/qtapp.py"],
+        "cmd": [sys.executable, "{FRONTENDS}/qtapp.py"],
     },
     "configure": {
         "help": "运行初始配置向导 (configure_mykey.py)",
         "desc": "首次安装后配置 API Key、模型参数等基础设置",
-        "cmd": ["python", "{PROJECT_DIR}/assets/configure_mykey.py"],
+        "cmd": [sys.executable, "{PROJECT_DIR}/assets/configure_mykey.py"],
     },
     "hub": {
         "help": "启动 Hub 管理器 (launcher)",
         "desc": "启动 hub 前端管理面板（系统托盘 + 浏览器界面）",
-        "cmd": ["python", "{PROJECT_DIR}/hub.pyw"],
+        "cmd": [sys.executable, "{PROJECT_DIR}/hub.pyw"],
     },
     "tui": {
         "help": "启动终端 TUI (tuiapp)",
         "desc": "启动终端图形界面（Textual），适合纯终端环境或 SSH",
-        "cmd": ["python", "{FRONTENDS}/tuiapp.py"],
+        "cmd": [sys.executable, "{FRONTENDS}/tuiapp.py"],
     },
     "tui2": {
         "help": "启动终端 TUI v2 (tuiapp_v2)",
         "desc": "启动增强版终端图形界面（Textual v2），更多功能更好的体验",
-        "cmd": ["python", "{FRONTENDS}/tuiapp_v2.py"],
+        "cmd": [sys.executable, "{FRONTENDS}/tuiapp_v2.py"],
     },
     "cli": {
         "help": "启动 CLI 对话 (agentmain)",
         "desc": "启动命令行交互对话模式，最轻量的使用方式",
-        "cmd": ["python", "{PROJECT_DIR}/agentmain.py"],
+        "cmd": [sys.executable, "{PROJECT_DIR}/agentmain.py"],
     },
     "launch": {
         "help": "启动 webview 桌面壳 (launch.pyw)",
         "desc": "以原生窗口形式包装 stapp Web 界面（基于 pywebview）",
-        "cmd": ["python", "{PROJECT_DIR}/launch.pyw"],
+        "cmd": [sys.executable, "{PROJECT_DIR}/launch.pyw"],
     },
     "status": {
         "help": "检查运行状态",
diff --git a/memory/checklist_helper.py b/memory/checklist_helper.py
index 31df5a879..70b56b8b2 100644
--- a/memory/checklist_helper.py
+++ b/memory/checklist_helper.py
@@ -43,7 +43,7 @@ def _ensure_bbs(self):
         with socket.socket() as s: s.bind(('',0)); port = s.getsockname()[1]
         key = f"cl_{int(time.time())%1000}"
         (self.folder/"bbs").mkdir(exist_ok=True)
-        subprocess.Popen(["python", str(_BBS), "--cwd", str(self.folder/"bbs"),
+        subprocess.Popen([sys.executable, str(_BBS), "--cwd", str(self.folder/"bbs"),
                           "--port", str(port), "--key", key], **_PK)
         time.sleep(1)
         self._d["bbs"] = {"url": f"http://127.0.0.1:{port}", "key": key}
@@ -79,10 +79,10 @@ def start_worker(self, n=None):
         n = n or self.workers or 1
         if n <= 0: return
         for i in range(n):
-            subprocess.Popen(["python", str(_MAIN), "--reflect", str(_W_RE),
+            subprocess.Popen([sys.executable, str(_MAIN), "--reflect", str(_W_RE),
                 "--base_url", self.bbs_url, "--board_key", self.bbs_key, "--name", f"w{i+1}"], **_PK)
             if i < n - 1: time.sleep(5)
 
     def start_master(self):
-        subprocess.Popen(["python", str(_MAIN), "--reflect", str(_M_RE),
+        subprocess.Popen([sys.executable, str(_MAIN), "--reflect", str(_M_RE),
             "--mr_folder", str(self.folder.resolve())], **_PK)