diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs
index 854d826..e530f26 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs
@@ -1290,6 +1290,9 @@ namespace JoyD.Windows.CS.Toprie
                     // 隐藏色彩模式菜单
                     colorModeToolStripMenuItem.Visible = false;
                     saveTemperatureToolStripMenuItem.Visible = false;
+                    
+                    // 在暂停状态下隐藏温度显示根菜单
+                    temperatureDisplayToolStripMenuItem.Visible = false;
 
                     // 当只有一个菜单项可见时，隐藏分隔符
                     toolStripSeparator1.Visible = false;
@@ -1298,6 +1301,9 @@ namespace JoyD.Windows.CS.Toprie
                 {
                     // 在非暂停状态且已连接状态下，显示图像模式根菜单
                     // 注意：根菜单显示后，其所有子菜单会自动显示，不需要单独设置
+                    
+                    // 只在红外模式下显示温度显示根菜单
+                    temperatureDisplayToolStripMenuItem.Visible = isInfraredMode;
                     if (imageModeToolStripMenuItem != null)
                         imageModeToolStripMenuItem.Visible = true;