diff --git a/src/Conversions/Conversion.php b/src/Conversions/Conversion.php
index ba4145f26..d517cb08d 100644
--- a/src/Conversions/Conversion.php
+++ b/src/Conversions/Conversion.php
@@ -201,7 +201,7 @@ public function shouldBeQueued(): bool
     public function getResultExtension(string $originalFileExtension = ''): string
     {
         if ($this->shouldKeepOriginalImageFormat()) {
-            if (in_array(strtolower($originalFileExtension), ['jpg', 'jpeg', 'pjpg', 'png', 'gif'])) {
+            if (in_array(strtolower($originalFileExtension), ['jpg', 'jpeg', 'pjpg', 'png', 'gif', 'webp'])) {
                 return $originalFileExtension;
             }
         }