diff --git a/engine/src/flutter/lib/ui/text/line_metrics.h b/engine/src/flutter/lib/ui/text/line_metrics.h
index fc9860a0b9a..bcd53c3d276 100644
--- a/engine/src/flutter/lib/ui/text/line_metrics.h
+++ b/engine/src/flutter/lib/ui/text/line_metrics.h
@@ -72,4 +72,4 @@ struct DartListFactory<flutter::LineMetrics> {
 
 }  // namespace tonic
 
-#endif  // FLUTTER_LIB_UI_TEXT_LINE_METRICS_H_
\ No newline at end of file
+#endif  // FLUTTER_LIB_UI_TEXT_LINE_METRICS_H_