diff --git a/crawler.go b/crawler.go
index be728aa2d888c6a63de3d3b4e8b7613c250f219e..469688c191a04024b89e5bac9bd7ebc96bde8c2e 100644
--- a/crawler.go
+++ b/crawler.go
@@ -400,6 +400,6 @@ func HandleRetries(wrap Handler) Handler {
 // error that we can't recover from.
 func Must(err error) {
 	if err != nil {
-		log.Fatalf("fatal error: %v", err)
+		log.Panicf("fatal error: %v", err)
 	}
 }