diff --git a/src/components/map/naver/dron/DronMarker.js b/src/components/map/naver/dron/DronMarker.js
index 2cd33c9..c3441b9 100644
--- a/src/components/map/naver/dron/DronMarker.js
+++ b/src/components/map/naver/dron/DronMarker.js
@@ -150,7 +150,9 @@ export const DronMarker = props => {
     };
 
     const moveInfos = (info, position) => {
-      info.setPosition(position);
+      if(info) {
+        info.setPosition(position);
+      }
     };
 
     //데이터가 없는 마커를 모두 삭제 한다.