diff --git a/src/components/map/naver/dron/DronMarker.js b/src/components/map/naver/dron/DronMarker.js
index 13e2d55..b1121c3 100644
--- a/src/components/map/naver/dron/DronMarker.js
+++ b/src/components/map/naver/dron/DronMarker.js
@@ -296,8 +296,9 @@ export const DronMarker = props => {
     //   // document.querySelector('.dblock-box').style.fontSize = `${zoom}px`;
     //   // document.querySelector('.dblock-ti').style.fontSize = `${zoom}px`;
     // });
-
-    setArrMarkers(m => [...m, marker]);
+    if (markerOption.url) {
+      setArrMarkers(m => [...m, marker]);
+    }
   };
 
   const handlerDronClick = (controlId, idntfNum) => {
@@ -369,7 +370,14 @@ export const DronMarker = props => {
           <div class="dblock-txt-list">
               <span>${item?.elev}M</span>
               <span>${item?.speed}km</span>
-              <span>${(item?.lat).toFixed(6)} ${(item?.lng).toFixed(6)}</span>
+              ${
+                typeof item?.lat === 'number' && typeof item?.lng === 'number'
+                  ? `
+                  <span>
+                    ${(item?.lat).toFixed(6)} ${(item?.lng).toFixed(6)}
+                  </span>`
+                  : ''
+              }
           </div>
         </div>
       
@@ -451,7 +459,14 @@ export const DronMarker = props => {
           <div class="dblock-txt-list">
               <span>${gps?.elev}M</span>
               <span>${gps?.speed}km</span>
-              <span>${(gps?.lat).toFixed(6)} ${(gps?.lng).toFixed(6)}</span>
+              ${
+                typeof gps?.lat === 'number' && typeof gps?.lng === 'number'
+                  ? `
+                  <span>
+                    ${(gps?.lat).toFixed(6)} ${(gps?.lng).toFixed(6)}
+                  </span>`
+                  : ''
+              }
           </div>
         </div>
       </div>
@@ -568,6 +583,7 @@ export const DronMarker = props => {
       if (arrInfos.filter(i => i._controlId === marker.controlId).length > 0) {
         return;
       }
+      console.log(controlGpList[idx]);
       infoInit(marker, controlGpList[idx], idx);
 
       if (controlGpList.length != 0) {