diff --git a/packages/system/src/types/general.ts b/packages/system/src/types/general.ts
index 521cd94e..cebfbe76 100644
--- a/packages/system/src/types/general.ts
+++ b/packages/system/src/types/general.ts
@@ -39,11 +39,11 @@ export type FitViewParamsBase<NodeType extends BaseNode> = {
   nodes: NodeType[];
   width: number;
   height: number;
-  nodeOrigin: NodeOrigin;
   d3Zoom: D3ZoomInstance;
   d3Selection: D3SelectionInstance;
   minZoom: number;
   maxZoom: number;
+  nodeOrigin?: NodeOrigin;
 };
 
 export type FitViewOptionsBase<NodeType extends BaseNode> = {
diff --git a/packages/system/src/types/nodes.ts b/packages/system/src/types/nodes.ts
index 7a677af1..8cb6d803 100644
--- a/packages/system/src/types/nodes.ts
+++ b/packages/system/src/types/nodes.ts
@@ -27,6 +27,7 @@ export type BaseNode<T = any, U extends string | undefined = string | undefined>
   positionAbsolute?: XYPosition;
   ariaLabel?: string;
   focusable?: boolean;
+  origin?: NodeOrigin;
 
   // only used internally
   [internalsSymbol]?: {