diff --git a/config/image-optimizer.php b/config/image-optimizer.php
new file mode 100755
index 0000000..2024b21
--- /dev/null
+++ b/config/image-optimizer.php
@@ -0,0 +1,51 @@
+<?php
+use Spatie\ImageOptimizer\Optimizers\Svgo;
+use Spatie\ImageOptimizer\Optimizers\Optipng;
+use Spatie\ImageOptimizer\Optimizers\Gifsicle;
+use Spatie\ImageOptimizer\Optimizers\Pngquant;
+use Spatie\ImageOptimizer\Optimizers\Jpegoptim;
+
+return [
+    /**
+     * When calling `optimize` the package will automatically determine which optimizers
+     * should run for the given image.
+     */
+    'optimizers' => [
+
+        Jpegoptim::class => [
+            '--strip-all',  // this strips out all text information such as comments and EXIF data
+            '--all-progressive',  // this will make sure the resulting image is a progressive one
+            '-m85'
+        ],
+
+        Pngquant::class => [
+            '--force' // required parameter for this package
+        ],
+
+        Optipng::class => [
+            '-i0', // this will result in a non-interlaced, progressive scanned image
+            '-o2',  // this set the optimization level to two (multiple IDAT compression trials)
+            '-quiet' // required parameter for this package
+        ],
+
+        Svgo::class => [
+            '--disable=cleanupIDs' // disabling because it is know to cause troubles
+        ],
+
+        Gifsicle::class => [
+            '-b', // required parameter for this package
+            '-O3' // this produces the slowest but best results
+        ],
+    ],
+
+    /**
+     * The maximum time in seconds each optimizer is allowed to run separately.
+     */
+    'timeout' => 60,
+
+    /**
+     * If set to `true` all output of the optimizer binaries will be appended to the default log.
+     * You can also set this to a class that implements `Psr\Log\LoggerInterface`.
+     */
+    'log_optimizer_activity' => false,
+];
\ No newline at end of file
diff --git a/src/Model/Image.php b/src/Model/Image.php
index 52e86f5..bc8f870 100755
--- a/src/Model/Image.php
+++ b/src/Model/Image.php
@@ -83,7 +83,7 @@ class Image extends Model
         if (empty($basePath)) {
             throw new \Exception('You must defined config image.path');
         }
-        $parts = array_slice(str_split(mb_strtolower(str_slug($filename, '')), 2), 0, 2);
+        $parts = array_slice(str_split(md5($filename), 2), 0, 2);
         $path = $basePath . '/' . implode('/', $parts) . '/' . $filename;
 
         return $path;
diff --git a/src/Providers/ImagesServiceProvider.php b/src/Providers/ImagesServiceProvider.php
index 03e56b2..426a510 100755
--- a/src/Providers/ImagesServiceProvider.php
+++ b/src/Providers/ImagesServiceProvider.php
@@ -21,6 +21,7 @@ class ImagesServiceProvider extends ServiceProvider
 
         $this->loadMigrationsFrom(__DIR__ . '/../../database/migrations');
         $this->mergeConfigFrom(__DIR__ . '/../../config/image.php', 'image');
+        $this->mergeConfigFrom(__DIR__ . '/../../config/image-optimizer.php', 'image-optimizer');
 
 
         $this->app->register(ImageServiceProvider::class);