diff --git a/infer_camera_modular.py b/infer_camera_modular.py
index 6e23b8f..4de79a4 100644
--- a/infer_camera_modular.py
+++ b/infer_camera_modular.py
@@ -731,7 +731,7 @@ def main():
     # 启动无人机连接（RouterProxy 启动 + 起飞序列）
     if not controller.start_uav():
         main_logger.error("飞控启动失败，退出")
-        sys.exit(1)
+        continue
 
     main_logger.info("NPU 精准推理 [ZMQ Router 协议版] 主循环启动...")
     loop_count = 0