diff --git a/src/utils/heatmap.ts b/src/utils/heatmap.ts
index 4553f7a..7c6ecd3 100644
--- a/src/utils/heatmap.ts
+++ b/src/utils/heatmap.ts
@@ -196,3 +196,4 @@ function getHeatmapChar(intensity: number): string {
       return chalk.gray('·')
   }
 }
+