diff --git a/packages/react-data-grid/src/constants/index.js b/packages/react-data-grid/src/constants/index.js
index 62e20b0e7d..98829bad34 100644
--- a/packages/react-data-grid/src/constants/index.js
+++ b/packages/react-data-grid/src/constants/index.js
@@ -1,5 +1,5 @@
-import * as CellNavigationMode from './cellNavigationMode';
-import * as EventTypes from './eventTypes';
+import * as CellNavigationMode from './CellNavigationMode';
+import * as EventTypes from './EventTypes';
 
 export {
   CellNavigationMode,