diff --git a/test/e2e/store_gateway_test.go b/test/e2e/store_gateway_test.go
index e7ac78f67ed..99019567112 100644
--- a/test/e2e/store_gateway_test.go
+++ b/test/e2e/store_gateway_test.go
@@ -142,7 +142,6 @@ metafile_content_ttl: 0s`, memcached.InternalEndpoint("memcached"))
 			time.Now, promclient.QueryOptions{
 				Deduplicate: false,
 				HTTPHeaders: tenant1Header,
-				// map[string][]string{"thanos-tenant": "test-tenant-1"},
 			},
 			[]model.Metric{
 				{