diff --git a/test/plugin-cloud-storage/collections/Media.ts b/test/plugin-cloud-storage/collections/Media.ts
index 4762fe3a7..4d9acc2a6 100644
--- a/test/plugin-cloud-storage/collections/Media.ts
+++ b/test/plugin-cloud-storage/collections/Media.ts
@@ -3,7 +3,7 @@ import type { CollectionConfig } from 'payload/types'
 export const Media: CollectionConfig = {
   slug: 'media',
   upload: {
-    disableLocalStorage: true, // don't save me
+    disableLocalStorage: true,
     resizeOptions: {
       position: 'center',
       width: 200,
diff --git a/test/plugin-cloud-storage/collections/MediaWithPrefix.ts b/test/plugin-cloud-storage/collections/MediaWithPrefix.ts
new file mode 100644
index 000000000..48a165919
--- /dev/null
+++ b/test/plugin-cloud-storage/collections/MediaWithPrefix.ts
@@ -0,0 +1,9 @@
+import type { CollectionConfig } from 'payload/types'
+
+export const MediaWithPrefix: CollectionConfig = {
+  slug: 'media-with-prefix',
+  upload: {
+    disableLocalStorage: true,
+  },
+  fields: [],
+}
diff --git a/test/plugin-cloud-storage/config.ts b/test/plugin-cloud-storage/config.ts
index e43106efb..d93f32dd1 100644
--- a/test/plugin-cloud-storage/config.ts
+++ b/test/plugin-cloud-storage/config.ts
@@ -1,20 +1,23 @@
 import type { Adapter } from '@payloadcms/plugin-cloud-storage/types'
 
 import { cloudStorage } from '@payloadcms/plugin-cloud-storage'
+import { azureBlobStorageAdapter } from '@payloadcms/plugin-cloud-storage/azure'
+import { gcsAdapter } from '@payloadcms/plugin-cloud-storage/gcs'
+import { s3Adapter } from '@payloadcms/plugin-cloud-storage/s3'
 import dotenv from 'dotenv'
 import path from 'path'
 
-import { azureBlobStorageAdapter } from '../../packages/plugin-cloud-storage/src/adapters/azure/index.js'
-import { gcsAdapter } from '../../packages/plugin-cloud-storage/src/adapters/gcs/index.js'
-import { s3Adapter } from '../../packages/plugin-cloud-storage/src/adapters/s3/index.js'
 import { buildConfigWithDefaults } from '../buildConfigWithDefaults.js'
 import { devUser } from '../credentials.js'
 import { Media } from './collections/Media.js'
+import { MediaWithPrefix } from './collections/MediaWithPrefix.js'
 import { Users } from './collections/Users.js'
+import { mediaSlug, mediaWithPrefixSlug, prefix } from './shared.js'
 
 let adapter: Adapter
 let uploadOptions
 
+// Load config to work with emulated services
 dotenv.config({
   path: path.resolve(process.cwd(), './test/plugin-cloud-storage/.env.emulated'),
 })
@@ -84,7 +87,7 @@ if (process.env.PAYLOAD_PUBLIC_CLOUD_STORAGE_ADAPTER === 'r2') {
 }
 
 export default buildConfigWithDefaults({
-  collections: [Media, Users],
+  collections: [Media, MediaWithPrefix, Users],
   onInit: async (payload) => {
     /*const client = new AWS.S3({
       endpoint: process.env.S3_ENDPOINT,
@@ -115,9 +118,13 @@ export default buildConfigWithDefaults({
   plugins: [
     cloudStorage({
       collections: {
-        media: {
+        [mediaSlug]: {
           adapter,
         },
+        [mediaWithPrefixSlug]: {
+          adapter,
+          prefix,
+        },
       },
     }),
   ],
diff --git a/test/plugin-cloud-storage/int.spec.ts b/test/plugin-cloud-storage/int.spec.ts
index 5149c094d..b420c71a2 100644
--- a/test/plugin-cloud-storage/int.spec.ts
+++ b/test/plugin-cloud-storage/int.spec.ts
@@ -7,6 +7,7 @@ import { fileURLToPath } from 'url'
 import { describeIfInCIOrHasLocalstack } from '../helpers.js'
 import { initPayloadInt } from '../helpers/initPayloadInt.js'
 import configPromise from './config.js'
+import { mediaSlug, mediaWithPrefixSlug, prefix } from './shared.js'
 
 const filename = fileURLToPath(import.meta.url)
 const dirname = path.dirname(filename)
@@ -41,6 +42,7 @@ describe('@payloadcms/plugin-cloud-storage', () => {
         })
 
         await createTestBucket()
+        await clearTestBucket()
       })
 
       afterEach(async () => {
@@ -49,14 +51,36 @@ describe('@payloadcms/plugin-cloud-storage', () => {
 
       it('can upload', async () => {
         const upload = await payload.create({
-          collection: 'media',
+          collection: mediaSlug,
           data: {},
           filePath: path.resolve(dirname, '../uploads/image.png'),
         })
 
         expect(upload.id).toBeTruthy()
 
-        await verifyUploads(upload.id)
+        await verifyUploads({
+          collectionSlug: mediaSlug,
+          uploadId: upload.id,
+        })
+
+        expect(upload.url).toEqual(`/api/${mediaSlug}/file/${upload.filename as string}`)
+      })
+
+      it('can upload with prefix', async () => {
+        const upload = await payload.create({
+          collection: mediaWithPrefixSlug,
+          data: {},
+          filePath: path.resolve(dirname, '../uploads/image.png'),
+        })
+
+        expect(upload.id).toBeTruthy()
+
+        await verifyUploads({
+          collectionSlug: mediaWithPrefixSlug,
+          uploadId: upload.id,
+          prefix,
+        })
+        expect(upload.url).toEqual(`/api/${mediaWithPrefixSlug}/file/${String(upload.filename)}`)
       })
     })
   })
@@ -105,26 +129,42 @@ describe('@payloadcms/plugin-cloud-storage', () => {
     }
   }
 
-  async function verifyUploads(uploadId: number | string) {
+  async function verifyUploads({
+    collectionSlug,
+    uploadId,
+    prefix = '',
+  }: {
+    collectionSlug: string
+    prefix?: string
+    uploadId: number | string
+  }) {
+    const uploadData = (await payload.findByID({
+      collection: collectionSlug,
+      id: uploadId,
+    })) as unknown as { filename: string; sizes: Record<string, { filename: string }> }
+
+    const fileKeys = Object.keys(uploadData.sizes || {}).map((key) => {
+      const rawFilename = uploadData.sizes[key].filename
+      return prefix ? `${prefix}/${rawFilename}` : rawFilename
+    })
+
+    fileKeys.push(`${prefix ? `${prefix}/` : ''}${uploadData.filename}`)
     try {
-      const uploadData = (await payload.findByID({
-        collection: 'media',
-        id: uploadId,
-      })) as unknown as { filename: string; sizes: Record<string, { filename: string }> }
-
-      const fileKeys = Object.keys(uploadData.sizes).map((key) => uploadData.sizes[key].filename)
-      fileKeys.push(uploadData.filename)
-
       for (const key of fileKeys) {
         const { $metadata } = await client.send(
           new AWS.HeadObjectCommand({ Bucket: TEST_BUCKET, Key: key }),
         )
 
+        if ($metadata.httpStatusCode !== 200) {
+          console.error('Error verifying uploads', key, $metadata)
+          throw new Error(`Error verifying uploads: ${key}, ${$metadata.httpStatusCode}`)
+        }
+
         // Verify each size was properly uploaded
         expect($metadata.httpStatusCode).toBe(200)
       }
     } catch (error: unknown) {
-      console.error('Error verifying uploads:', error)
+      console.error('Error verifying uploads:', fileKeys, error)
       throw error
     }
   }
diff --git a/test/plugin-cloud-storage/shared.ts b/test/plugin-cloud-storage/shared.ts
new file mode 100644
index 000000000..7d74b323a
--- /dev/null
+++ b/test/plugin-cloud-storage/shared.ts
@@ -0,0 +1,3 @@
+export const mediaSlug = 'media'
+export const mediaWithPrefixSlug = 'media-with-prefix'
+export const prefix = 'test-prefix'