diff --git a/package.json b/package.json
index 99282dd..daedcb6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@byloth/core",
-  "version": "2.0.0-rc.9",
+  "version": "2.0.0-rc.10",
   "description": "An unopinionated collection of useful functions and classes that I use widely in all my projects. 🔧",
   "keywords": [
     "Core",
diff --git a/src/index.ts b/src/index.ts
index 4c4f7fb..635c127 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,4 +1,4 @@
-export const VERSION = "2.0.0-rc.9";
+export const VERSION = "2.0.0-rc.10";
 
 export type { Constructor, Interval, Timeout } from "./core/types.js";
 
diff --git a/src/models/callbacks/switchable-callback.ts b/src/models/callbacks/switchable-callback.ts
index 7fea0bc..2a6d00d 100644
--- a/src/models/callbacks/switchable-callback.ts
+++ b/src/models/callbacks/switchable-callback.ts
@@ -32,7 +32,7 @@ export default class SwitchableCallback<T extends Callback<any[], any> = Callbac
         this._callback = ((_default) as unknown) as T;
         this._callbacks = new Map<string, T>();
 
-        this._isEnabled = false;
+        this._isEnabled = true;
         this._key = "";
 
         this.invoke = (...args: Parameters<T>): ReturnType<T> => this._callback(...args);