diff --git a/src/ctai_session_info.cpp b/src/ctai_session_info.cpp
index ea7dd6f..227cafc 100644
--- a/src/ctai_session_info.cpp
+++ b/src/ctai_session_info.cpp
@@ -54,8 +54,6 @@ void ctai_session_info::init_sub_layout()
 
     m_session_user_btn_layout = new QHBoxLayout();
     m_stream_switch = new ctai_switch_button();
-    m_stream_switch->setSwBtn_Status(true);
-    ctai_session_set_steam_mode(true);
     m_stream_switch->setMinimumSize(QSize(75, 25));
     m_stream_mode_tips = new QLabel(tr("流式模式:"));
     m_info_error_tips = new QLabel();