diff --git a/lib/src/generator.dart b/lib/src/generator.dart
index 6b464a6..1755c7b 100644
--- a/lib/src/generator.dart
+++ b/lib/src/generator.dart
@@ -559,7 +559,7 @@ class Generator {
     bytes += emptyLines(1);
 
     if (isNextRow) {
-      row(nextRow);
+      bytes += row(nextRow);
     }
     return bytes;
   }