diff --git a/packages/w3up-client/test/coupon.test.js b/packages/w3up-client/test/coupon.test.js
index c2035cb0..d567d5d0 100644
--- a/packages/w3up-client/test/coupon.test.js
+++ b/packages/w3up-client/test/coupon.test.js
@@ -16,7 +16,10 @@ export const testCoupon = Test.withContext({
     const account = await login
 
     // Then we setup a billing for this account
-    await plansStorage.set(account.did(), 'did:web:test.upload.storacha.network')
+    await plansStorage.set(
+      account.did(),
+      'did:web:test.upload.storacha.network'
+    )
 
     // Then we use the account to issue a coupon for the workshop
     const coupon = await client.coupon.issue({