diff --git a/packages/context/src/context-listener.ts b/packages/context/src/context-listener.ts
index 2ad10f35067b..8c5952337b6d 100644
--- a/packages/context/src/context-listener.ts
+++ b/packages/context/src/context-listener.ts
@@ -10,7 +10,7 @@ import {ValueOrPromise} from './value-promise';
 /**
  * Context event types
  */
-export type ContextEventType = 'bind' | 'unbind';
+export type ContextEventType = string;
 
 /**
  * Listeners of context bind/unbind events