diff --git a/apps/sn/app/(map-layout)/map/components/popupComponent/chart/infilChart.tsx b/apps/sn/app/(map-layout)/map/components/popupComponent/chart/infilChart.tsx
index 6f98705b1..090e02f64 100644
--- a/apps/sn/app/(map-layout)/map/components/popupComponent/chart/infilChart.tsx
+++ b/apps/sn/app/(map-layout)/map/components/popupComponent/chart/infilChart.tsx
@@ -154,9 +154,9 @@ const InfilChart = ({ btnTxt, isModalOpen, setIsModalOpen, closeModal, pplMngNo
           </div>
         </div>
         {/* 차트 */}
-        <div className="w-[570px] h-[360px] bg-white text-2xl">
+        <div className="w-[560px] h-[320px] bg-white text-2xl">
           <MainChart chartConfig={chartConfig} chartForm={chartForm} chartData={chartData} chartTitle={'관로유량'} 
-            yFieldText2="시간" yFieldText="유량"/>
+            yFieldText2="시간" yFieldText="유량(m³/h)"/>
         </div>
       </div>
       {popupOpen && (
diff --git a/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx b/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx
index 96d07233f..930f83a6d 100644
--- a/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx
+++ b/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx
@@ -146,9 +146,9 @@ const RdiiChart = ({ btnTxt, isModalOpen, setIsModalOpen, closeModal, pplMngNo }
           </div>
         </div>
         {/* 차트 */}
-        <div className="w-[570px] h-[360px] bg-white text-2xl">
+        <div className="w-[560px] h-[320px] bg-white text-2xl">
           <MainChart chartConfig={chartConfig} chartForm={chartForm} chartData={chartData} chartTitle={'관로유량'}
-                    yFieldText2="시간" yFieldText="유량" />
+                    yFieldText2="시간" yFieldText="유량(m³/h)" />
         </div>
       </div>
       {popupOpen && (