diff --git a/src/main.py b/src/main.py
index ca9f906..7f4db86 100644
--- a/src/main.py
+++ b/src/main.py
@@ -21,6 +21,35 @@ from src.utils import get_data_root
 
 logger = logging.getLogger("moziplus-v2")
 
+# ---------------------------------------------------------------------------
+# 日志配置：确保 PM2 能捕获所有命名空间日志
+# ---------------------------------------------------------------------------
+
+_logging_configured = False
+
+
+def _setup_logging():
+    """配置 logging，把 moziplus-v2 命名空间接到 root handler"""
+    global _logging_configured
+    if _logging_configured:
+        return
+    _logging_configured = True
+    # 确保 moziplus-v2 命名空间日志输出到 stderr（PM2 捕获）
+    handler = logging.StreamHandler()
+    handler.setFormatter(logging.Formatter(
+        "%(asctime)s %(levelname)s %(name)s: %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S",
+    ))
+    for name in ("moziplus-v2", "moziplus-v2.ticker", "moziplus-v2.spawner",
+                 "moziplus-v2.dispatcher", "moziplus-v2.counter"):
+        lg = logging.getLogger(name)
+        lg.setLevel(logging.INFO)
+        lg.addHandler(handler)
+        lg.propagate = False  # 避免重复
+
+
+_setup_logging()
+
 # ---------------------------------------------------------------------------
 # 配置加载
 # ---------------------------------------------------------------------------