diff --git a/src/client/Client.js b/src/client/Client.js
index bf784a7ab..e39b2c4bd 100644
--- a/src/client/Client.js
+++ b/src/client/Client.js
@@ -23,12 +23,6 @@ class Client extends EventEmitter {
   constructor(options = {}) {
     super();
 
-    /**
-     * Whether the client is in a browser environment
-     * @type {boolean}
-     */
-    this.browser = typeof window !== 'undefined';
-
     // Obtain shard details from environment
     if (!options.shardId && 'SHARD_ID' in process.env) options.shardId = Number(process.env.SHARD_ID);
     if (!options.shardCount && 'SHARD_COUNT' in process.env) options.shardCount = Number(process.env.SHARD_COUNT);
@@ -212,6 +206,15 @@ class Client extends EventEmitter {
     return this.readyAt ? this.readyAt.getTime() : null;
   }
 
+  /**
+   * Whether the client is in a browser environment
+   * @type {boolean}
+   * @readonly
+   */
+  get browser() {
+    return typeof window !== 'undefined';
+  }
+
   /**
    * Logs the client in. If successful, resolves with the account's token. <warn>If you're making a bot, it's
    * much better to use a bot account rather than a user account.