diff --git a/app/crawler/specific/rental.js b/app/crawler/specific/rental.js
index fc405e6..a29d772 100644
--- a/app/crawler/specific/rental.js
+++ b/app/crawler/specific/rental.js
@@ -80,27 +80,31 @@ class RentalCrawler {
         for (const [index, { value: singlePageResult }] of entries) {
           if (singlePageResult) {
             const saveResults = await this.saveCrawledResults(singlePageResult);
-            const { newRecords, existingRecords } = saveResults;
+            const { newRecords } = saveResults;
 
             newRealEstates.push(...newRecords);
 
-            for (const existingRecord of existingRecords) {
-              const { publishedDate, renewedDate } = existingRecord;
-
-              const publishedDateMoment = moment.utc(publishedDate);
-              const renewedDateMoment = moment.utc(renewedDate);
-
-              const stopCrawlingThisCategory = publishedDateMoment.isSame(
-                renewedDateMoment,
-                "minute"
-              );
-
-              if (stopCrawlingThisCategory) {
-                generatorsToRemove[index] = true;
-                // console.log("\tGenerator ", index + 1, "has no more new ads");
-                break;
-              }
+            if (Array.isArray(newRecords) && newRecords.length === 0) {
+              generatorsToRemove[index] = true;
             }
+
+            // for (const existingRecord of existingRecords) {
+            //   const { publishedDate, renewedDate } = existingRecord;
+            //
+            //   const publishedDateMoment = moment.utc(publishedDate);
+            //   const renewedDateMoment = moment.utc(renewedDate);
+            //
+            //   const stopCrawlingThisCategory = publishedDateMoment.isSame(
+            //     renewedDateMoment,
+            //     "minute"
+            //   );
+            //
+            //   if (stopCrawlingThisCategory) {
+            //     generatorsToRemove[index] = true;
+            //     // console.log("\tGenerator ", index + 1, "has no more new ads");
+            //     break;
+            //   }
+            // }
           } else {
             //Generator returned undefined, remove this generator from array
             generatorsToRemove[index] = true;
@@ -240,7 +244,10 @@ class RentalCrawler {
         }
 
         const title = extractedData["re_realEstates_portalName"];
-        const price = parseFloat(extractedData["re_realEstates_price"]);
+        const extractedPrice = parseFloat(
+          extractedData["re_realEstates_price"]
+        );
+        const price = extractedPrice ? extractedPrice : null;
         const area = parseFloat(extractedData["re_realEstates_area"]);
         const gardenSize = parseFloat(
           extractedData["re_realEstates_fieldArea"]