diff --git a/core/signal2/src/index.ts b/core/signal2/src/index.ts
index c39875f3b..afb57b989 100644
--- a/core/signal2/src/index.ts
+++ b/core/signal2/src/index.ts
@@ -1,3 +1,11 @@
-export * from './multithread-context.js';
-export * from './context.js';
+import {globalAlwatr} from '@alwatr/logger';
+
+export * from './simple-signal.js';
 export * from './event.js';
+export * from './context.js';
+export * from './multithread-context.js';
+
+globalAlwatr.registeredList.push({
+  name: '@alwatr/signal2',
+  version: _ALWATR_VERSION_,
+});