diff --git a/apps/trip-tick/web/src/components/trips/utils.ts b/apps/trip-tick/web/src/components/trips/utils.ts
index 618a246c..2f401d59 100644
--- a/apps/trip-tick/web/src/components/trips/utils.ts
+++ b/apps/trip-tick/web/src/components/trips/utils.ts
@@ -12,7 +12,7 @@ export function getComputedQuantity({
   additional: number;
 }) {
   if (perDays < 1) {
-    return additional + 1;
+    return quantity + additional;
   }
   return (
     additional +