diff --git a/packages/plugin-cloudflare/src/tunnel.ts b/packages/plugin-cloudflare/src/tunnel.ts
index 9e7766601f..c92e03c604 100644
--- a/packages/plugin-cloudflare/src/tunnel.ts
+++ b/packages/plugin-cloudflare/src/tunnel.ts
@@ -14,6 +14,7 @@ import {joinPath, dirname} from '@shopify/cli-kit/node/path'
 import {outputDebug} from '@shopify/cli-kit/node/output'
 import {isUnitTest} from '@shopify/cli-kit/node/context/local'
 import {BugError} from '@shopify/cli-kit/node/error'
+import {uniq} from '@shopify/cli-kit/common/array'
 
 import {Writable} from 'stream'
 import {fileURLToPath} from 'url'
@@ -92,7 +93,7 @@ class TunnelClientInstance implements TunnelClient {
     setTimeout(() => {
       if (!resolved) {
         resolved = true
-        const lastErrors = [...new Set(errors)].slice(-5).join('\n')
+        const lastErrors = uniq(errors).slice(-5).join('\n')
         if (lastErrors === '') {
           this.currentStatus = {
             status: 'error',