diff --git a/README.md b/README.md
index 1c78b7f..e67cae3 100644
--- a/README.md
+++ b/README.md
@@ -266,7 +266,7 @@ $ghostscript = new Ghostscript('gs-binary');
 
 ## Convert Base64 input data to files
 
-Add the `ConvertsBase64ToFiles` trait and `base64ImageKeys` method to your form request.
+Add the `ConvertsBase64ToFiles` trait and `base64FileKeys` method to your form request.
 
 ```php
 use Illuminate\Foundation\Http\FormRequest;
@@ -276,7 +276,7 @@ class ImageRequest extends FormRequest
 {
     use ConvertsBase64ToFiles;
 
-    protected function base64ImageKeys(): array
+    protected function base64FileKeys(): array
     {
         return [
             'jpg_image' => 'Logo.jpg',
diff --git a/src/Request/ConvertsBase64ToFiles.php b/src/Request/ConvertsBase64ToFiles.php
index b83720e..d5730e6 100644
--- a/src/Request/ConvertsBase64ToFiles.php
+++ b/src/Request/ConvertsBase64ToFiles.php
@@ -8,12 +8,7 @@
 
 trait ConvertsBase64ToFiles
 {
-    /**
-     * Specify all input keys that should be converted.
-     *
-     * @return array
-     */
-    protected function base64ImageKeys(): array
+    protected function base64FileKeys(): array
     {
         return [];
     }
@@ -27,7 +22,7 @@ protected function base64ImageKeys(): array
      */
     protected function prepareForValidation()
     {
-        Collection::make($this->base64ImageKeys())->each(function ($filename, $key) {
+        Collection::make($this->base64FileKeys())->each(function ($filename, $key) {
             rescue(function () use ($key, $filename) {
                 $base64Contents = $this->input($key);
 
diff --git a/tests/Request/ConvertsBase64ToFilesTest.php b/tests/Request/ConvertsBase64ToFilesTest.php
index 4bc2e9a..8d69e61 100644
--- a/tests/Request/ConvertsBase64ToFilesTest.php
+++ b/tests/Request/ConvertsBase64ToFilesTest.php
@@ -11,7 +11,7 @@ class ImageRequest extends FormRequest
 {
     use ConvertsBase64ToFiles;
 
-    protected function base64ImageKeys(): array
+    protected function base64FileKeys(): array
     {
         return [
             'png_image'  => 'Logo1.png',
@@ -32,7 +32,7 @@ class ZipRequest extends FormRequest
 {
     use ConvertsBase64ToFiles;
 
-    protected function base64ImageKeys(): array
+    protected function base64FileKeys(): array
     {
         return [
             'zip' => 'Logo.zip',