diff --git a/projects/ui/src/lib/components/po-tree-view/po-tree-view-base.component.ts b/projects/ui/src/lib/components/po-tree-view/po-tree-view-base.component.ts
index 49fc92aad0..a97d6fb46e 100644
--- a/projects/ui/src/lib/components/po-tree-view/po-tree-view-base.component.ts
+++ b/projects/ui/src/lib/components/po-tree-view/po-tree-view-base.component.ts
@@ -67,6 +67,7 @@ export class PoTreeViewBaseComponent {
 
   private _items: Array<PoTreeViewItem> = [];
   private _selectable: boolean = false;
+  private _maxLevel = poTreeViewMaxLevel;
 
   /**
    * Lista de itens do tipo `PoTreeViewItem` que será renderizada pelo componente.
@@ -98,7 +99,6 @@ export class PoTreeViewBaseComponent {
     return this._selectable;
   }
 
-  private _maxLevel = poTreeViewMaxLevel;
   /**
    * @optional
    *
diff --git a/projects/ui/src/lib/components/po-tree-view/po-tree-view.component.ts b/projects/ui/src/lib/components/po-tree-view/po-tree-view.component.ts
index 8d336aee77..98b89d0abb 100644
--- a/projects/ui/src/lib/components/po-tree-view/po-tree-view.component.ts
+++ b/projects/ui/src/lib/components/po-tree-view/po-tree-view.component.ts
@@ -56,7 +56,6 @@ export class PoTreeViewComponent extends PoTreeViewBaseComponent implements OnIn
 
   ngOnChanges(changes?: SimpleChanges) {
     if (changes?.['inputedItems']) {
-      // Chama o set items
       this.items = this.inputedItems;
     }
   }
diff --git a/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.html b/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.html
index 35d97e0ba4..f6b50b04e2 100644
--- a/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.html
+++ b/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.html
@@ -22,7 +22,7 @@
 <po-divider p-label="Po Tree View Config"></po-divider>
 
 <div class="po-row">
-  <po-input class="po-md-4" name="level" [(ngModel)]="maxLevel" p-label="Nível máximo"> </po-input>
+  <po-input class="po-md-4" name="level" [(ngModel)]="maxLevel" p-label="Max Level"> </po-input>
 </div>
 
 <po-divider p-label="Po Tree View Item"></po-divider>
diff --git a/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.ts b/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.ts
index ed51b3a70e..f9956e2eac 100644
--- a/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.ts
+++ b/projects/ui/src/lib/components/po-tree-view/samples/sample-po-tree-view-labs/sample-po-tree-view-labs.component.ts
@@ -59,6 +59,7 @@ export class SamplePoTreeViewLabsComponent implements OnInit {
     this.itemProperties = [];
     this.selectable = undefined;
     this.treeViewItem = <any>{};
+    this.maxLevel = 4;
   }
 
   private getTreeViewItemNode(items: Array<PoTreeViewItem>, value: string) {