diff --git a/src/index.ts b/src/index.ts
index daefb5c..791b568 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -18,18 +18,26 @@ export interface IEvent<T> {
     subscribe(callback: EventCallback<T>): IDisposable
 }
 
+const eventsCache = new Map<string, EventEmitter>()
+
 export class Event<T> implements IEvent<T> {
 
     private _name: string
-    private _eventObject: EventEmitter = new EventEmitter()
-
-    constructor(name?: string) {
-        this._name = name || "default_event"
+    private _eventObject: EventEmitter
+
+    constructor(name: string) {
+        this._name = name
+        if (!eventsCache.has(name)) {
+            let emitter = new EventEmitter()
+            emitter.setMaxListeners(100)
+            eventsCache.set(name, emitter)
+        }
+        this._eventObject = eventsCache.get(name)!
     }
 
     public subscribe(callback: EventCallback<T>): IDisposable {
         this._eventObject.addListener(this._name, callback)
-
+        
         const dispose = () => {
             this._eventObject.removeListener(this._name, callback)
         }