diff --git a/src/lib/litegraph/src/infrastructure/Rectangle.ts b/src/lib/litegraph/src/infrastructure/Rectangle.ts
index b4454167a4..f5b056a59f 100644
--- a/src/lib/litegraph/src/infrastructure/Rectangle.ts
+++ b/src/lib/litegraph/src/infrastructure/Rectangle.ts
@@ -65,8 +65,10 @@ export class Rectangle extends Float64Array {
       : new Rectangle(rect[0], rect[1], rect[2], rect[3])
   }
 
-  override subarray(begin?: number, end?: number): Float64Array {
-    return super.subarray(begin, end)
+  override subarray(begin: number = 0, end?: number): Float64Array {
+    const byteOffset = begin << 3
+    const length = end === undefined ? end : end - begin
+    return new Float64Array(this.buffer, byteOffset, length)
   }
 
   /**