diff --git a/.changeset/tough-lemons-relax.md b/.changeset/tough-lemons-relax.md
new file mode 100644
index 00000000..432dc0a2
--- /dev/null
+++ b/.changeset/tough-lemons-relax.md
@@ -0,0 +1,5 @@
+---
+"@open-pioneer/core": patch
+---
+
+fix typings EventNames type
diff --git a/src/packages/core/events.ts b/src/packages/core/events.ts
index 8ac68e36..cf2e63bf 100644
--- a/src/packages/core/events.ts
+++ b/src/packages/core/events.ts
@@ -4,13 +4,11 @@ import { Resource } from "./resources";
 
 const state = Symbol("EventEmitterState");
 
-export type EventNames<Events extends Record<string, unknown>> = keyof Events & string;
+export type EventNames<Events extends {}> = keyof Events & string;
 
 type ArgType<T> = [T] extends [void] ? [] : [event: T];
 
-type EventType<Events extends Record<string, unknown>, Name extends keyof Events> = ArgType<
-    Events[Name]
->;
+type EventType<Events extends {}, Name extends keyof Events> = ArgType<Events[Name]>;
 
 /**
  * A support class that implements emitting and listening for events.