bloomberg
diff --git a/‎src/memray/reporters/tree.py
+1-2 b/‎src/memray/reporters/tree.py
+1-2
@@ -114,7 +114,7 @@ class TreeApp(App[None]):
     ]
 
     DEFAULT_CSS = """
-        QuitScreen {
+        FrameDetailScreen {
             align: center middle;
         }
 
@@ -152,7 +152,6 @@ def expand_bigger_nodes(self, node: TreeNode[Frame]) -> None:
         self.expand_bigger_nodes(biggest_child)
 
     def compose(self) -> ComposeResult:
-        yield Header()
         tree = self.create_tree(self.data)
         tree.root.expand()
         self.expand_bigger_nodes(tree.root)
Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ class TreeApp(App[None]):`
`114`	`114`	`]`
`115`	`115`
`116`	`116`	`DEFAULT_CSS = """`
`117`		`- QuitScreen {`
	`117`	`+ FrameDetailScreen {`
`118`	`118`	`align: center middle;`
`119`	`119`	`}`
`120`	`120`
`@@ -152,7 +152,6 @@ def expand_bigger_nodes(self, node: TreeNode[Frame]) -> None:`
`152`	`152`	`self.expand_bigger_nodes(biggest_child)`
`153`	`153`
`154`	`154`	`def compose(self) -> ComposeResult:`
`155`		`- yield Header()`
`156`	`155`	`tree = self.create_tree(self.data)`
`157`	`156`	`tree.root.expand()`
`158`	`157`	`self.expand_bigger_nodes(tree.root)`