diff --git a/content/utilities/map-filter-export/plugin.js b/content/utilities/map-filter-export/plugin.js
index 8ba11c4..5dedee2 100755
--- a/content/utilities/map-filter-export/plugin.js
+++ b/content/utilities/map-filter-export/plugin.js
@@ -294,31 +294,47 @@ function mapFilterExport() {
     let chunksAsArray = Array.from(chunks);
 
     let planetsCount = 0;
+
+   
     
+    let res = [];
+
     for (let i = 0; i < chunksAsArray.length; i++) {
       const chunk = chunksAsArray[i];
-      let planetLocations = chunk.planetLocations;
-    
-      planetLocations = planetLocations.filter(item=>{
+      const planetLocations = chunk.planetLocations;
+      let planetLocationsWithMark = [];
+      let newChunk = {};
+      newChunk.chunkFootprint = {};
+      newChunk.chunkFootprint.bottomLeft = chunk.chunkFootprint.bottomLeft;
+      newChunk.chunkFootprint.sideLength = chunk.chunkFootprint.sideLength;
+      newChunk.perlin = chunk.perlin;
+
+
+      planetLocations.forEach(item=>{
         const coords = item.coords;
         let plt = df.getPlanetWithCoords(coords);
-        if(judgeLevel(plt)===false) return false;
-        if(judgePlanetType(plt)===false) return false;
-        if(judgeSpaceType(plt)===false) return false;
-        if(judgeOwner(plt)===false) return false;
-        if(destroyedFilter(plt)===false) return false;
-        return true;
+        let flag = true;
+        if(judgeLevel(plt)===false) flag =  false;
+        if(judgePlanetType(plt)===false) flag =  false;
+        if(judgeSpaceType(plt)===false) flag = false;
+        if(judgeOwner(plt)===false) flag =  false;
+        if(destroyedFilter(plt)===false) flag = false;
+        if(flag){
+          planetLocationsWithMark.push(item);
+
+        }
       });
       
-      chunksAsArray[i].planetLocations = planetLocations;
-      planetsCount+=planetLocations.length;
+      newChunk.planetLocations = planetLocationsWithMark;
+      res.push(newChunk);
+      planetsCount+=planetLocationsWithMark.length;
     }
 
     let newInfo = html`<div>
       <div style=${{ color: '#FFFF00' }}> export ${planetsCount} planets </div>
     </div>`;
     setInfo(newInfo);
-    return chunksAsArray;
+    return res;
   }
 
   let onDownloadWithBackground = async () => {
@@ -581,4 +597,3 @@ class Plugin {
 export default Plugin;
 
 
-