diff --git a/packages/vue-flow/src/composables/useDrag.ts b/packages/vue-flow/src/composables/useDrag.ts
index 45f7cb8c..627dc4fe 100644
--- a/packages/vue-flow/src/composables/useDrag.ts
+++ b/packages/vue-flow/src/composables/useDrag.ts
@@ -98,8 +98,6 @@ function useDrag(params: UseDragParams) {
               }
             })
             .on('drag', (event: UseDragEvent) => {
-              parentPos = getParentNodePosition(node && node.parentNode ? getNode(node!.parentNode!) : undefined)
-
               if (node && (lastPos.x !== node.position.x || lastPos.y !== node.position.y)) {
                 lastPos.x = node.position.x
                 lastPos.y = node.position.y
diff --git a/packages/vue-flow/src/utils/drag.ts b/packages/vue-flow/src/utils/drag.ts
index db314e43..ff284767 100644
--- a/packages/vue-flow/src/utils/drag.ts
+++ b/packages/vue-flow/src/utils/drag.ts
@@ -80,18 +80,18 @@ export function updatePosition(
   let currentExtent = dragItem.extent || nodeExtent
   let nextPosition = { x: mousePos.x - dragItem.distance.x, y: mousePos.y - dragItem.distance.y }
 
-  if (dragItem.extent === 'parent') {
+  if (dragItem.extent === 'parent' && parent) {
     if (dragItem.parentNode && dragItem.dimensions.width && dragItem.dimensions.height) {
       currentExtent =
-        parent?.width && parent?.height
+        parent.dimensions.width && parent.dimensions.height
           ? [
               [0, 0],
               [parent.dimensions.width - dragItem.dimensions.width, parent.dimensions.height - dragItem.dimensions.height],
             ]
           : currentExtent
-    } else {
-      currentExtent = nodeExtent
     }
+  } else {
+    currentExtent = nodeExtent
   }
 
   nextPosition = currentExtent ? clampPosition(nextPosition, currentExtent as CoordinateExtent) : nextPosition