From d6a8a0e7b0d408cfc5cb6a357542dd515df3ace9 Mon Sep 17 00:00:00 2001
From: Sakura Knoll <s4kura.knoll@gmail.com>
Date: Mon, 3 Jan 2022 13:20:27 +0900
Subject: [PATCH] Fix missing key warnings in GanttChart component

---
 src/components/organisms/GanttChart.tsx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/organisms/GanttChart.tsx b/src/components/organisms/GanttChart.tsx
index bcd34911..9095e5d2 100644
--- a/src/components/organisms/GanttChart.tsx
+++ b/src/components/organisms/GanttChart.tsx
@@ -91,6 +91,7 @@ const GanttChart = ({
         {times((index) => {
           return (
             <Box
+              key={`day-border-${index}`}
               sx={{
                 position: 'absolute',
                 height: totalRow * 50 + 40,
@@ -107,6 +108,7 @@ const GanttChart = ({
           const weekNumber = index + 1
           return (
             <Text
+              key={`week-start-date-${index}`}
               sx={{
                 position: 'absolute',
                 color: 'gray.5',