diff --git a/pbl_agent_runtime/init.py b/pbl_agent_runtime/init.py
index a0a76b7..7841dcd 100644
--- a/pbl_agent_runtime/init.py
+++ b/pbl_agent_runtime/init.py
@@ -137,7 +137,7 @@ def self_check(tenant_id=None, strict=True):
 def _resolve_env():
     """取 ServerEnv 实例；平台不可用时返回 None（离线自测走本地注册表）。"""
     try:
-        from ahserver import ServerEnv  # noqa: WPS433
+        from ahserver.serverenv import ServerEnv  # noqa: WPS433
 
         return ServerEnv()
     except Exception:  # noqa: BLE001
diff --git a/pbl_agent_runtime/m4a_store.py b/pbl_agent_runtime/m4a_store.py
index 8745bc6..57969e3 100644
--- a/pbl_agent_runtime/m4a_store.py
+++ b/pbl_agent_runtime/m4a_store.py
@@ -147,7 +147,7 @@ def loads(text, default=None):
 def module_dbname() -> str:
     """取库名：ServerEnv 优先，禁止在业务代码里写死库名。"""
     try:
-        from ahserver import ServerEnv  # noqa: WPS433 —— 平台运行时可用时才走这条
+        from ahserver.serverenv import ServerEnv  # noqa: WPS433 —— 平台运行时可用时才走这条
 
         name = ServerEnv().get_module_dbname(MODULE_NAME)
         if name:
diff --git a/scripts/load_path.py b/scripts/load_path.py
index e31e5f9..7deb258 100644
--- a/scripts/load_path.py
+++ b/scripts/load_path.py
@@ -42,7 +42,7 @@ def register(env=None):
     target = env
     if target is None:
         try:
-            from ahserver import ServerEnv  # noqa: WPS433
+            from ahserver.serverenv import ServerEnv  # noqa: WPS433
 
             target = ServerEnv()
         except Exception:  # noqa: BLE001