diff --git a/dataCollector/dataCollector.php b/dataCollector/dataCollector.php
index b26f7aa..9b8a6ec 100644
--- a/dataCollector/dataCollector.php
+++ b/dataCollector/dataCollector.php
@@ -55,8 +55,10 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     echo "POST Request received.<br>";
 
     if(property_exists($entityBodyObject, "id")) {
-        saveToDatabase(objectToArray($entityBodyObject, $entityBody), $conn);
-        echo "<br>Data saved.<br>";
+        if(! ($entityBodyObject->countWatchM + $entityBodyObject->countWatchW + $entityBodyObject->countWatchD === 0)){
+            saveToDatabase(objectToArray($entityBodyObject, $entityBody), $conn);
+            echo "<br>Data saved.<br>";
+        }
     }
 } elseif($_SERVER['REQUEST_METHOD'] === 'GET') {
     download_xlsxFile(getFromDatabase());