diff --git a/src/app/components/tree/tree.ts b/src/app/components/tree/tree.ts
index c5affadc7d4..f5d520f8b30 100755
--- a/src/app/components/tree/tree.ts
+++ b/src/app/components/tree/tree.ts
@@ -1162,6 +1162,9 @@ export class Tree implements OnInit, AfterContentInit, OnChanges, OnDestroy, Blo
     ngOnChanges(simpleChange: SimpleChanges) {
         if (simpleChange.value) {
             this.updateSerializedValue();
+            if (this.hasFilterActive()) {
+                this._filter(this.filterViewChild.nativeElement.value);
+            }
         }
     }
 
@@ -1395,6 +1398,10 @@ export class Tree implements OnInit, AfterContentInit, OnChanges, OnDestroy, Blo
         return this.filter && this.filteredNodes && this.filteredNodes.length;
     }
 
+    hasFilterActive() {
+      return this.filter && this.filterViewChild?.nativeElement?.value.length > 0
+    }
+
     getNodeWithKey(key: string, nodes: TreeNode<any>[]): TreeNode<any> | undefined {
         for (let node of nodes) {
             if (node.key === key) {