Merge "Mark merged callsites as [merged]"
diff --git a/ui/src/frontend/flamegraph.ts b/ui/src/frontend/flamegraph.ts
index 36923f8..e74befe 100644
--- a/ui/src/frontend/flamegraph.ts
+++ b/ui/src/frontend/flamegraph.ts
@@ -307,7 +307,7 @@
     if (unit === '') return totalSize.toLocaleString();
     if (totalSize === 0) return `0 ${unit}`;
     const units = [
-      ['', 0],
+      ['', 1],
       ['K', step],
       ['M', Math.pow(step, 2)],
       ['G', Math.pow(step, 3)]