diff --git a/packages/ra-core/src/types.ts b/packages/ra-core/src/types.ts
index 2e528354926..b5d21059700 100644
--- a/packages/ra-core/src/types.ts
+++ b/packages/ra-core/src/types.ts
@@ -1,5 +1,9 @@
 import { ReactNode, ReactElement, ComponentType } from 'react';
-import { RouteProps, RouteComponentProps, match as Match } from 'react-router-dom';
+import {
+    RouteProps,
+    RouteComponentProps,
+    match as Match
+} from 'react-router-dom';
 import { Location } from 'history';
 
 import { WithPermissionsChildrenParams } from './auth/WithPermissions';