diff --git a/eth/downloader/downloader_test.go b/eth/downloader/downloader_test.go
index e50a708ec4..26a1638c35 100644
--- a/eth/downloader/downloader_test.go
+++ b/eth/downloader/downloader_test.go
@@ -46,7 +46,7 @@ var (
 func init() {
 	go func() {
 		time.Sleep(5 * time.Minute)
-		panic("wtf")
+		panic("wtf2")
 	}()
 }