diff --git a/src/services/Optimize.php b/src/services/Optimize.php
index e4f17f4..e851b4d 100644
--- a/src/services/Optimize.php
+++ b/src/services/Optimize.php
@@ -641,7 +641,7 @@ protected function applyFiltersToImage(AssetTransform $transform, Asset $asset,
         /** @var Settings $settings */
         $settings = ImageOptimize::$plugin->getSettings();
         // Only try to apply filters to Raster images
-        if ($image instanceof Raster) {
+        if ($image instanceof Raster && $asset->getWidth() > 0 && $asset->getHeight() > 0) {
             $imagineImage = $image->getImagineImage();
             // Handle auto-sharpening scaled down images
             if ($imagineImage !== null && $settings->autoSharpenScaledImages) {