diff --git a/packages/react/src/additional-components/NodeResizer/ResizeControl.tsx b/packages/react/src/additional-components/NodeResizer/ResizeControl.tsx
index 36783fcf..1df32e06 100644
--- a/packages/react/src/additional-components/NodeResizer/ResizeControl.tsx
+++ b/packages/react/src/additional-components/NodeResizer/ResizeControl.tsx
@@ -70,8 +70,8 @@ function ResizeControl({
         const { xSnapped, ySnapped } = getPointerPosition(event.sourceEvent, { transform, snapGrid, snapToGrid });
 
         prevValues.current = {
-          width: node?.width ?? 0,
-          height: node?.height ?? 0,
+          width: node?.computed?.width ?? 0,
+          height: node?.computed?.height ?? 0,
           x: node?.position.x ?? 0,
           y: node?.position.y ?? 0,
         };
diff --git a/packages/system/src/utils/graph.ts b/packages/system/src/utils/graph.ts
index c2e276ae..fe50e1be 100644
--- a/packages/system/src/utils/graph.ts
+++ b/packages/system/src/utils/graph.ts
@@ -254,8 +254,8 @@ export function calcNextPosition<NodeType extends NodeBase>(
           ? [
               [parentPos.x + nodeWidth * currNodeOrigin[0], parentPos.y + nodeHeight * currNodeOrigin[1]],
               [
-                parentPos.x + parentNode.computed?.width - nodeWidth + nodeWidth * currNodeOrigin[0],
-                parentPos.y + parentNode.computed?.height - nodeHeight + nodeHeight * currNodeOrigin[1],
+                parentPos.x + parentNode.computed.width - nodeWidth + nodeWidth * currNodeOrigin[0],
+                parentPos.y + parentNode.computed.height - nodeHeight + nodeHeight * currNodeOrigin[1],
               ],
             ]
           : currentExtent;