diff --git a/DungeonShooting_Godot/src/framework/ui/grid/IUiCell.cs b/DungeonShooting_Godot/src/framework/ui/grid/IUiCell.cs
index 379abd9..c3c66ea 100644
--- a/DungeonShooting_Godot/src/framework/ui/grid/IUiCell.cs
+++ b/DungeonShooting_Godot/src/framework/ui/grid/IUiCell.cs
@@ -20,7 +20,7 @@
     void OnInit();
 
     /// <summary>
-    /// 如果启用了当前 Cell, 则调用
+    /// 如果启用了当前 Cell, 则每帧调用
     /// </summary>
     void Process(float delta);
     
diff --git a/DungeonShooting_Godot/src/framework/ui/grid/IUiCellNode.cs b/DungeonShooting_Godot/src/framework/ui/grid/IUiCellNode.cs
index 20e16e7..6f00dfd 100644
--- a/DungeonShooting_Godot/src/framework/ui/grid/IUiCellNode.cs
+++ b/DungeonShooting_Godot/src/framework/ui/grid/IUiCellNode.cs
@@ -15,4 +15,9 @@
     /// 克隆并返回新的节点实例
     /// </summary>
     IUiCellNode CloneUiCell();
+
+    /// <summary>
+    /// 获取所属 Ui 面板
+    /// </summary>
+    UiBase GetUiPanel();
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/framework/ui/grid/UiGrid.cs b/DungeonShooting_Godot/src/framework/ui/grid/UiGrid.cs
index b65349c..0f1cdd3 100644
--- a/DungeonShooting_Godot/src/framework/ui/grid/UiGrid.cs
+++ b/DungeonShooting_Godot/src/framework/ui/grid/UiGrid.cs
@@ -355,7 +355,7 @@
     
     private void OnProcess(float delta)
     {
-        if (IsDestroyed)
+        if (IsDestroyed || !_template.GetUiPanel().IsOpen)
         {
             return;
         }