diff --git a/packages/upload-client/test/helpers/receipts-server.js b/packages/upload-client/test/helpers/receipts-server.js
index d16181690..cc74b77ba 100644
--- a/packages/upload-client/test/helpers/receipts-server.js
+++ b/packages/upload-client/test/helpers/receipts-server.js
@@ -52,16 +52,16 @@ const server = createServer(async (req, res) => {
   const taskCid = req.url?.split('/')[1] ?? ''
   if (taskCid === 'unavailable') {
     res.writeHead(404)
-    return res.end()
+    res.end()
   } else if (taskCid === 'failed') {
     const body = await generateReceipt((await randomCAR(128)).cid.toString())
     res.writeHead(200)
-    return res.end(body)
+    res.end(body)
+  } else {
+    const body = await generateReceipt(taskCid)
+    res.writeHead(200)
+    res.end(body)
   }
-
-  const body = await generateReceipt(taskCid)
-  res.writeHead(200)
-  res.end(body)
 })
 
 server.listen(port, () => console.log(`Listening on :${port}`))
diff --git a/packages/upload-client/test/fixtures/workflow.car b/packages/w3up-client/test/fixtures/workflow.car
similarity index 100%
rename from packages/upload-client/test/fixtures/workflow.car
rename to packages/w3up-client/test/fixtures/workflow.car
diff --git a/packages/w3up-client/test/helpers/receipts-server.js b/packages/w3up-client/test/helpers/receipts-server.js
index 0fa2fecc3..4664f9a0e 100644
--- a/packages/w3up-client/test/helpers/receipts-server.js
+++ b/packages/w3up-client/test/helpers/receipts-server.js
@@ -12,32 +12,23 @@ import { randomCAR } from './random.js'
 const port = process.env.PORT ?? 9201
 const __dirname = path.dirname(fileURLToPath(import.meta.url))
 const fixtureName = process.env.FIXTURE_NAME || 'workflow.car'
+const fixtureContent = fs.readFileSync(
+  path.resolve(`${__dirname}`, '..', 'fixtures', fixtureName)
+)
 
 const server = createServer(async (req, res) => {
   res.setHeader('Access-Control-Allow-Origin', '*')
   res.setHeader('Access-Control-Allow-Methods', '*')
   res.setHeader('Access-Control-Allow-Headers', '*')
 
-  const taskID = req.url?.split('/')[1] ?? ''
-  if (taskID === 'unavailable') {
-    res.writeHead(404)
-    return res.end()
-  } else if (
-    taskID === 'bafyreibo6nqtvp67daj7dkmeb5c2n6bg5bunxdmxq3lghtp3pmjtzpzfma'
+  const taskCid = req.url?.split('/')[1] ?? ''
+  if (
+    taskCid === 'bafyreibo6nqtvp67daj7dkmeb5c2n6bg5bunxdmxq3lghtp3pmjtzpzfma'
   ) {
-    return fs.readFile(
-      path.resolve(`${__dirname}`, '..', 'fixtures', fixtureName),
-      (error, content) => {
-        if (error) {
-          res.writeHead(500)
-          res.end()
-        }
-        res.writeHead(200, {
-          'Content-disposition': 'attachment; filename=' + fixtureName,
-        })
-        res.end(content)
-      }
-    )
+    res.writeHead(200, {
+      'Content-disposition': 'attachment; filename=' + fixtureName,
+    })
+    return res.end(fixtureContent)
   }
 
   const issuer = await Signer.generate()
@@ -58,7 +49,7 @@ const server = createServer(async (req, res) => {
     fx: {
       fork: [locationClaim],
     },
-    ran: parseLink(taskID),
+    ran: parseLink(taskCid),
     result: {
       ok: {
         site: locationClaim.link(),