diff --git a/src/Core.Assets/src/index.ts b/src/Core.Assets/src/index.ts
index fe78a7dc38..b69e480bf9 100644
--- a/src/Core.Assets/src/index.ts
+++ b/src/Core.Assets/src/index.ts
@@ -269,7 +269,7 @@ export function afterStarted(blazor: Blazor, mode: string) {
       };
     }
   });
-  blazor.registerCustomEventType('dateselected', {
+  blazor.registerCustomEventType('fluentdateselected', {
     browserEventName: 'dateselected',
     createEventArgs: event => {
       return {