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 df9ac29a0..fe08f34f0 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
@@ -265,7 +265,7 @@ const InfilChart = ({ pplMngNo }: ModalOpenProp) => {
       onOpenChange={setIsModalOpen}
       headerTitle=""
       bodyClass={`
-            h-[50vh]
+            min-h-[50vh]
             w-[50vw]
             max-w-none
             max-h-none
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 840281988..33b65ace0 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
@@ -106,7 +106,9 @@ const RdiiChart = ({ pplMngNo }: ModalOpenProp) => {
     });
     fn.selectPplRdiiQty(rainInfwtAnlsSn, pplMngNo).then((data) => {// 강우유입수량 조회
       setRdiiQty(Math.round(data.rdiih*24)); // cmd: m³/d 단위로 변환
-      setTotalVolume(Math.round(data.rdiih * data.sustaintime / data.raintotal)); // 총체적 m³/mm
+      if (data.raintotal && data.rainTotal !== 0) {
+        setTotalVolume(Math.round(data.rdiih * data.sustaintime / data.raintotal)); // 총체적 m³/mm
+      }
     });
     setPopupOpen(false);
   };
@@ -248,7 +250,7 @@ const RdiiChart = ({ pplMngNo }: ModalOpenProp) => {
       onOpenChange={setIsModalOpen}
       headerTitle=""
       bodyClass={`
-            h-[50vh]
+            min-h-[50vh]
             w-[50vw]
             max-w-none
             max-h-none