diff --git a/packages/core/src/types/general.ts b/packages/core/src/types/general.ts
index 3135ce59..72e3f9e8 100644
--- a/packages/core/src/types/general.ts
+++ b/packages/core/src/types/general.ts
@@ -28,8 +28,8 @@ export type FitView = (fitViewOptions?: FitViewOptions) => void;
 
 export type Project = (position: XYPosition) => XYPosition;
 
-export type OnNodesChange = (nodes: NodeChange[]) => void;
-export type OnEdgesChange = (nodes: EdgeChange[]) => void;
+export type OnNodesChange = (changes: NodeChange[]) => void;
+export type OnEdgesChange = (changes: EdgeChange[]) => void;
 
 export type OnNodesDelete = (nodes: Node[]) => void;
 export type OnEdgesDelete = (edges: Edge[]) => void;