diff --git a/libs/movex/src/lib/io-connection/io-connection.ts b/libs/movex/src/lib/io-connection/io-connection.ts
index be61ef55..16b66abd 100644
--- a/libs/movex/src/lib/io-connection/io-connection.ts
+++ b/libs/movex/src/lib/io-connection/io-connection.ts
@@ -3,7 +3,7 @@ import { IOEvents } from './io-events';
 import { AnyAction } from '../tools/action';
 
 export interface IOConnection<
-  TState extends any,
+  TState,
   TAction extends AnyAction,
   TResourceType extends string
 > {