diff --git a/scripts/core/guide.ts b/scripts/core/guide.ts
index 6c9921b7..11f3021f 100644
--- a/scripts/core/guide.ts
+++ b/scripts/core/guide.ts
@@ -1,6 +1,7 @@
 import { Collection, Logger, DateTime, Storage, Zip } from '@freearhey/core'
 import { Channel } from 'epg-grabber'
 import { XMLTV } from '../core'
+import path from 'path'
 
 type GuideProps = {
   channels: Collection
@@ -22,7 +23,7 @@ export class Guide {
     this.channels = channels
     this.programs = programs
     this.logger = logger
-    this.storage = new Storage()
+    this.storage = new Storage(path.dirname(filepath))
     this.filepath = filepath
     this.gzip = gzip || false
   }
@@ -43,15 +44,17 @@ export class Guide {
     })
 
     const xmlFilepath = this.filepath
+    const xmlFilename = path.basename(xmlFilepath)
     this.logger.info(`  saving to "${xmlFilepath}"...`)
-    await this.storage.save(xmlFilepath, xmltv.toString())
+    await this.storage.save(xmlFilename, xmltv.toString())
 
     if (this.gzip) {
       const zip = new Zip()
       const compressed = await zip.compress(xmltv.toString())
       const gzFilepath = `${this.filepath}.gz`
+      const gzFilename = path.basename(gzFilepath)
       this.logger.info(`  saving to "${gzFilepath}"...`)
-      await this.storage.save(gzFilepath, compressed)
+      await this.storage.save(gzFilename, compressed)
     }
   }
 }
diff --git a/tests/commands/epg/grab.test.ts b/tests/commands/epg/grab.test.ts
index caad7708..1c5be77e 100644
--- a/tests/commands/epg/grab.test.ts
+++ b/tests/commands/epg/grab.test.ts
@@ -17,7 +17,9 @@ beforeEach(() => {
 
 describe('epg:grab', () => {
   it('can grab epg by site name', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --output=tests/__data__/output/guide.xml`
+    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --output=${path.resolve(
+      'tests/__data__/output/guide.xml'
+    )}`
     execSync(cmd, { encoding: 'utf8' })
 
     expect(content('tests/__data__/output/guide.xml')).toEqual(
@@ -35,7 +37,9 @@ describe('epg:grab', () => {
   })
 
   it('can grab epg with gzip option enabled', async () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg-grab/sites/**/*.channels.xml --output=tests/__data__/output/guide.xml --gzip`
+    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg-grab/sites/**/*.channels.xml --output=${path.resolve(
+      'tests/__data__/output/guide.xml'
+    )} --gzip`
     execSync(cmd, { encoding: 'utf8' })
 
     expect(content('tests/__data__/output/guide.xml')).toEqual(