diff --git a/scripts/agent/smoke-test.mjs b/scripts/agent/smoke-test.mjs
index 35024f07..51628835 100644
--- a/scripts/agent/smoke-test.mjs
+++ b/scripts/agent/smoke-test.mjs
@@ -8,7 +8,6 @@ import {
     buildLegacyDirectMessageEvent
 } from '../../js/nostrEventSchemas.js';
 import { generateSecretKey, getPublicKey } from 'nostr-tools';
-import { bytesToHex } from '../../vendor/crypto-helpers.bundle.min.js';
 import { chromium } from 'playwright';
 import { spawn } from 'child_process';
 import fs from 'fs';
@@ -33,6 +32,7 @@ function log(message) {
 }
 
 // Generate Keys
+const bytesToHex = (bytes) => Buffer.from(bytes).toString('hex');
 const EPHEMERAL_SK_BYTES = generateSecretKey();
 const EPHEMERAL_SK = bytesToHex(EPHEMERAL_SK_BYTES);
 const EPHEMERAL_PK = getPublicKey(EPHEMERAL_SK_BYTES);
diff --git a/tests/app-batch-fetch-profiles.test.mjs b/tests/app-batch-fetch-profiles.test.mjs
index df90a4bc..23eb374e 100644
--- a/tests/app-batch-fetch-profiles.test.mjs
+++ b/tests/app-batch-fetch-profiles.test.mjs
@@ -49,6 +49,9 @@ test("batchFetchProfiles handles fast and failing relays", async () => {
   const originalRelays = Array.isArray(nostrClient.relays)
     ? [...nostrClient.relays]
     : [];
+  const originalReadRelays = Array.isArray(nostrClient.readRelays)
+    ? [...nostrClient.readRelays]
+    : [];
   const originalWriteRelays = Array.isArray(nostrClient.writeRelays)
     ? [...nostrClient.writeRelays]
     : nostrClient.writeRelays;
@@ -57,6 +60,7 @@ test("batchFetchProfiles handles fast and failing relays", async () => {
   const poolListCalls = [];
 
   nostrClient.relays = [FAST_RELAY, FAIL_RELAY];
+  nostrClient.readRelays = [FAST_RELAY, FAIL_RELAY];
   nostrClient.writeRelays = [FAST_RELAY, FAIL_RELAY];
   nostrClient.pool = {
     list: (relays, filters) => {
@@ -92,6 +96,7 @@ test("batchFetchProfiles handles fast and failing relays", async () => {
     });
   } finally {
     nostrClient.relays = originalRelays;
+    nostrClient.readRelays = originalReadRelays;
     nostrClient.writeRelays = originalWriteRelays;
     nostrClient.pool = originalPool;
   }