diff --git a/core/modules/image/src/Entity/ImageStyle.php b/core/modules/image/src/Entity/ImageStyle.php
index ed5fed5..946ffe0 100644
--- a/core/modules/image/src/Entity/ImageStyle.php
+++ b/core/modules/image/src/Entity/ImageStyle.php
@@ -272,7 +272,7 @@ public function flush($path = NULL) {
    * {@inheritdoc}
    */
   public function createDerivative($original_uri, $derivative_uri) {
-    $image = \Drupal::service('image.factory')->get(original_uri);
+    $image = \Drupal::service('image.factory')->get($original_uri);
     return $this->createDerivativeFromImage($image, $derivative_uri);
   }
 
diff --git a/core/modules/image/src/Tests/ImageAdminStylesTest.php b/core/modules/image/src/Tests/ImageAdminStylesTest.php
index b84c87d..00ddc7d 100644
--- a/core/modules/image/src/Tests/ImageAdminStylesTest.php
+++ b/core/modules/image/src/Tests/ImageAdminStylesTest.php
@@ -390,8 +390,9 @@ public function testFlushUserInterface() {
     // Create an image to make sure it gets flushed.
     $files = $this->drupalGetTestFiles('image');
     $image_uri = $files[0]->uri;
+    $image = \Drupal::service('image.factory')->get($image_uri);
     $derivative_uri = $style->buildUri($image_uri);
-    $this->assertTrue($style->createDerivative($image_uri, $derivative_uri));
+    $this->assertTrue($style->createDerivativeFromImage($image, $derivative_uri));
     $this->assertEqual($this->getImageCount($style), 1);
 
     // Go to image styles list page and check if the flush operation link