diff --git a/lib/handler.go b/lib/handler.go
index eeaa3fd..c1953a5 100644
--- a/lib/handler.go
+++ b/lib/handler.go
@@ -181,5 +181,5 @@ type responseWriterNoBody struct {
 }
 
 func (w responseWriterNoBody) Write(data []byte) (int, error) {
-	return 0, nil
+	return len(data), nil
 }