diff --git a/src/Processor/Product/TaxonsProcessor.php b/src/Processor/Product/TaxonsProcessor.php
index 00b71746..801509c5 100644
--- a/src/Processor/Product/TaxonsProcessor.php
+++ b/src/Processor/Product/TaxonsProcessor.php
@@ -28,6 +28,7 @@ public function __construct(
 
     public function process(ProductInterface $product, array $resource): void
     {
+        $product->getProductTaxons()->clear();
         $taxonCodes = array_unique($resource['categories']);
 
         foreach ($taxonCodes as $taxonCode) {