diff --git a/src/components/laanc/map/FlightArea.js b/src/components/laanc/map/FlightArea.js
index fb173a4..6366d18 100644
--- a/src/components/laanc/map/FlightArea.js
+++ b/src/components/laanc/map/FlightArea.js
@@ -493,7 +493,7 @@ export default function FlightArea({
   };
 
   const handlerAddClick = () => {
-    if (!addData.isAddable) {
+    if (!addData.isAddable || !addData.overAdd) {
       handlerAddChange('isAddable', true);
       const obj = drawObj
         .getAll()
diff --git a/src/components/map/mapbox/draw/LaancDrawControl.js b/src/components/map/mapbox/draw/LaancDrawControl.js
index 027312a..e46b059 100644
--- a/src/components/map/mapbox/draw/LaancDrawControl.js
+++ b/src/components/map/mapbox/draw/LaancDrawControl.js
@@ -425,7 +425,7 @@ export const LaancDrawControl = props => {
 
     props.setViewCoordObj(viewCoordObj);
 
-    if (viewCoordObj.length > 1) {
+    if (viewCoordObj.length > 19) {
       props.handlerAddChange('overAdd', true);
     } else {
       props.handlerAddChange('isViewAdd', true);