diff --git a/nanoclaude/tools/infra_tool.py b/nanoclaude/tools/infra_tool.py
index 33308a6..ce8ecff 100644
--- a/nanoclaude/tools/infra_tool.py
+++ b/nanoclaude/tools/infra_tool.py
@@ -21,7 +21,8 @@ logger = logging.getLogger(__name__)
 async def status(host: str = "gpu") -> dict:
     """Docker container status overview."""
     result = await docker_status(host)
-    if not result.ok:
+    # SSH/연결 실패 시에만 에러 반환. 컨테이너가 exited여도 데이터는 전달.
+    if result.error_type:
         return {"ok": False, "tool": "infra", "operation": "status",
                 "data": [], "summary": "", "error": result.error or "확인 실패"}