diff --git a/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
index 46aeb4e..d3d01c7 100644
--- a/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
+++ b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
@@ -241,8 +241,7 @@ public function viewElements(FieldItemListInterface $items) {
   public function calculateDependencies() {
     $dependencies = [];
 
-    if (!empty($image_style_setting)) {
-      $image_style = $this->imageStyleStorage->load($image_style_setting);
+    if (!empty($image_style_setting) && $image_style = $this->imageStyleStorage->load($image_style_setting)) {
       $dependencies['config'][] = $image_style->getConfigDependencyName();
     }