diff --git a/arena-artifacts/ci/values.yaml b/arena-artifacts/ci/values.yaml
index 4f0ae8419..7245e32b1 100644
--- a/arena-artifacts/ci/values.yaml
+++ b/arena-artifacts/ci/values.yaml
@@ -1,2 +1,2 @@
 global:
-  imagePrefix: registry-us-west-1.ack.aliyuncs.com
+  imagePrefix: registry-us-east-1.ack.aliyuncs.com
diff --git a/test/e2e/suite_test.go b/test/e2e/suite_test.go
index 9585d738f..194bf76c1 100644
--- a/test/e2e/suite_test.go
+++ b/test/e2e/suite_test.go
@@ -49,7 +49,7 @@ const (
 	ReleaseName      = "arena-artifacts"
 	ReleaseNamespace = "arena-system"
 
-	WaitTimeout = 5 * time.Minute
+	WaitTimeout = 30 * time.Minute
 )
 
 var (