diff --git a/apps/sn/app/map/components/common/index.ts b/apps/sn/app/map/components/common/index.ts
index eecfd7b29..240085459 100644
--- a/apps/sn/app/map/components/common/index.ts
+++ b/apps/sn/app/map/components/common/index.ts
@@ -21,7 +21,7 @@ const layerContentMap: LayerContentMap = {
     },
     "하수처리구역": { },
     "우수토실":{component: Ssc,},
-    "중점우수토실":{component: Ssc,},
+    "중점우수토실":{component: Ssc, props: { chkMainSsc: true } }, // 중점우수토실 여부 설정
     "하수관로":{component: MsSwagePpl,},
     "하수맨홀":{component: smh,},
     "빗물펌프":{component:StormWaterPump},
@@ -35,7 +35,7 @@ export const getLayerContentComponent = (layerNm: string): React.FC<LayerCompone
         // component가 없으면 null 반환
         return () => null;
     }
-    return component.component;
+    return component.component, component.props;
 };
 // 사용자 입력 필드 (보수 및 갱신, 청소 및 준설, 점검 및 진단)
 export const handleInputChange = (section: string,