diff --git a/scripts/test-install.sh b/scripts/test-install.sh
index c7d14e4f..77088981 100755
--- a/scripts/test-install.sh
+++ b/scripts/test-install.sh
@@ -78,6 +78,7 @@ import puppeteer from 'puppeteer';
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
   await page.goto('http://example.com');
+  await page.\$('aria/example');
   await page.screenshot({ path: 'example.png' });
   await browser.close();
 })();
diff --git a/src/common/AriaQueryHandler.ts b/src/common/AriaQueryHandler.ts
index 97bd9b88..1db69a42 100644
--- a/src/common/AriaQueryHandler.ts
+++ b/src/common/AriaQueryHandler.ts
@@ -146,7 +146,7 @@ const waitFor: PuppeteerQueryHandler['waitFor'] = async (
     element,
     selector,
     options,
-    new Set([ariaQuerySelector])
+    new Map([['ariaQuerySelector', ariaQuerySelector]])
   );
   if (element) {
     await element.dispose();
diff --git a/src/common/IsolatedWorld.ts b/src/common/IsolatedWorld.ts
index c19759cc..d2aea9af 100644
--- a/src/common/IsolatedWorld.ts
+++ b/src/common/IsolatedWorld.ts
@@ -502,7 +502,7 @@ export class IsolatedWorld {
     root: ElementHandle<Node> | undefined,
     selector: string,
     options: WaitForSelectorOptions,
-    bindings = new Set<(...args: never[]) => unknown>()
+    bindings = new Map<string, (...args: never[]) => unknown>()
   ): Promise<JSHandle<unknown> | null> {
     const {
       visible: waitForVisible = false,
@@ -568,7 +568,7 @@ export class IsolatedWorld {
       polling?: 'raf' | 'mutation' | number;
       timeout?: number;
       root?: ElementHandle<Node>;
-      bindings?: Set<(...args: never[]) => unknown>;
+      bindings?: Map<string, (...args: never[]) => unknown>;
     } = {},
     ...args: Params
   ): Promise<HandleFor<Awaited<ReturnType<Func>>>> {
diff --git a/src/common/WaitTask.ts b/src/common/WaitTask.ts
index 4a5370e5..955cc2d8 100644
--- a/src/common/WaitTask.ts
+++ b/src/common/WaitTask.ts
@@ -26,7 +26,7 @@ import {HandleFor} from './types.js';
  * @internal
  */
 export interface WaitTaskOptions {
-  bindings?: Set<(...args: never[]) => unknown>;
+  bindings?: Map<string, (...args: never[]) => unknown>;
   polling: 'raf' | 'mutation' | number;
   root?: ElementHandle<Node>;
   timeout: number;
@@ -37,7 +37,7 @@ export interface WaitTaskOptions {
  */
 export class WaitTask<T = unknown> {
   #world: IsolatedWorld;
-  #bindings: Set<(...args: never[]) => unknown>;
+  #bindings: Map<string, (...args: never[]) => unknown>;
   #polling: 'raf' | 'mutation' | number;
   #root?: ElementHandle<Node>;
 
@@ -57,7 +57,7 @@ export class WaitTask<T = unknown> {
     ...args: unknown[]
   ) {
     this.#world = world;
-    this.#bindings = options.bindings ?? new Set();
+    this.#bindings = options.bindings ?? new Map();
     this.#polling = options.polling;
     this.#root = options.root;
 
@@ -82,8 +82,8 @@ export class WaitTask<T = unknown> {
     }
 
     if (this.#bindings.size !== 0) {
-      for (const fn of this.#bindings) {
-        this.#world._boundFunctions.set(fn.name, fn);
+      for (const [name, fn] of this.#bindings) {
+        this.#world._boundFunctions.set(name, fn);
       }
     }
 
@@ -99,7 +99,7 @@ export class WaitTask<T = unknown> {
       if (this.#bindings.size !== 0) {
         const context = await this.#world.executionContext();
         await Promise.all(
-          [...this.#bindings].map(async ({name}) => {
+          [...this.#bindings].map(async ([name]) => {
             return await this.#world._addBindingToContext(context, name);
           })
         );