diff --git a/app/Models/Gamme.php b/app/Models/Gamme.php
index 208c6d1..e24b41a 100644
--- a/app/Models/Gamme.php
+++ b/app/Models/Gamme.php
@@ -30,7 +30,9 @@ class Gamme extends Model
         'title',
         'slug',
         'text',
+        'picture',
         'alt_text_picture',
+        'banner',
         'alt_text_banner',
     ];
 
@@ -38,10 +40,10 @@ class Gamme extends Model
     protected static function boot()
     {
         static::creating(function (Gamme $gamme) {
-            if ($gamme->picture) {
+            if (is_a($gamme->picture,"SplFileInfo")) {
                 $gamme->picture = Utils::storeImage($gamme->picture, $gamme->getTable());
             }
-            if ($gamme->banner) {
+            if (is_a($gamme->banner,"SplFileInfo")) {
                 $gamme->banner = Utils::storeImage($gamme->banner, $gamme->getTable());
             }
 
@@ -52,10 +54,10 @@ class Gamme extends Model
         });
 
         static::updating(function (Gamme $gamme) {
-            if ($gamme->picture) {
+            if (is_a($gamme->picture,"SplFileInfo")) {
                 $gamme->picture = Utils::storeImage($gamme->picture, $gamme->getTable());
             }
-            if ($gamme->banner) {
+            if (is_a($gamme->banner,"SplFileInfo")) {
                 $gamme->banner = Utils::storeImage($gamme->banner, $gamme->getTable());
             }
             if ($gamme->parent_gamme_id === null) {
diff --git a/database/factories/GammeFactory.php b/database/factories/GammeFactory.php
index b93d2a3..2b9d439 100644
--- a/database/factories/GammeFactory.php
+++ b/database/factories/GammeFactory.php
@@ -2,6 +2,8 @@
 
 namespace Database\Factories;
 
+use App\Lib\Utils;
+use App\Models\Gamme;
 use Illuminate\Database\Eloquent\Factories\Factory;
 use SplFileInfo;
 use Illuminate\Support\Str;
@@ -17,15 +19,21 @@ class GammeFactory extends Factory
     {
         $title = $this->faker->text(10) . rand(1, 100);
 
+        $upload = new SplFileInfo(resource_path('assets/images/cookrange.jpg'));
+        $picture = new Gamme();
+        $imgpath = Utils::storeImage($upload, $picture->getTable());
+        $upload = new SplFileInfo(resource_path('assets/images/entete_sous_gammes.jpg'));
+        $bannerpath = Utils::storeImage($upload, $picture->getTable());
+
         return [
             'parent_gamme_id' => null,
             'title' => $title,
             'slug' => Str::slug($title),
             'text' => $this->faker->text(5),
             'color' => $this->faker->hexColor(),
-            'picture' => new SplFileInfo(resource_path('assets/images/cookrange.jpg')),
+            'picture' => $imgpath,
             'alt_text_picture' => $this->faker->sentence(10),
-            'banner' => new SplFileInfo(resource_path('assets/images/entete_sous_gammes.jpg')),
+            'banner' => $bannerpath,
             'alt_text_banner' => $this->faker->sentence(10),
         ];
     }
diff --git a/database/factories/ProductFactory.php b/database/factories/ProductFactory.php
index 82118f1..94b33ac 100644
--- a/database/factories/ProductFactory.php
+++ b/database/factories/ProductFactory.php
@@ -99,8 +99,8 @@ class ProductFactory extends Factory
         );
 
         $upload = new SplFileInfo(resource_path('assets/images/product_sample_01.png'));
-        $picto = new Product();
-        $imgpath = Utils::storeImage($upload, $picto->getTable());
+        $picture = new Product();
+        $imgpath = Utils::storeImage($upload, $picture->getTable());
 
         return [
             'name' => $name,
diff --git a/database/seeders/GammesSeeder.php b/database/seeders/GammesSeeder.php
index 7c5a6c0..0546668 100644
--- a/database/seeders/GammesSeeder.php
+++ b/database/seeders/GammesSeeder.php
@@ -2,6 +2,7 @@
 
 namespace Database\Seeders;
 
+use App\Lib\Utils;
 use App\Models\Gamme;
 use App\Models\Product;
 use Illuminate\Database\Seeder;
@@ -24,6 +25,12 @@ class GammesSeeder extends Seeder
                 array_push($tabGammes, $gamme->color);
             });
 
+        $upload = new SplFileInfo(resource_path('assets/images/cookrange.jpg'));
+        $picture = new Gamme();
+        $imgpath = Utils::storeImage($upload, $picture->getTable());
+        $upload = new SplFileInfo(resource_path('assets/images/entete_sous_gammes.jpg'));
+        $bannerpath = Utils::storeImage($upload, $picture->getTable());
+
         foreach ($tabGammes as $key => $value) {
             for ($i = 0; $i < 2; $i++) {
                 $gamme = new Gamme();
@@ -33,9 +40,9 @@ class GammesSeeder extends Seeder
                 $gamme->slug = Str::slug($gamme->title);
                 $gamme->text = 'lorem ipsum set doloris' . $id . $i;
                 $gamme->color = $value;
-                $gamme->picture = new SplFileInfo(resource_path('assets/images/cookrange.jpg'));
+                $gamme->picture = $imgpath;
                 $gamme->alt_text_picture = 'lorem utus garis' . $id . $i;
-                $gamme->banner = new SplFileInfo(resource_path('assets/images/entete_sous_gammes.jpg'));
+                $gamme->banner = $bannerpath;
                 $gamme->alt_text_banner = 'redus faeros' . $id . $i;
                 $gamme->save();
 
@@ -53,9 +60,9 @@ class GammesSeeder extends Seeder
         $gamme->slug = Str::slug($gamme->title);
         $gamme->text = 'lorem gurus et ipsum set doloris' . $id . $i;
         $gamme->color = '#ffa58' . rand(1, 9);
-        $gamme->picture = new SplFileInfo(resource_path('assets/images/cookrange.jpg'));
+        $gamme->picture = $imgpath;
         $gamme->alt_text_picture = 'lorem utus garis' . $id . $i;
-        $gamme->banner = new SplFileInfo(resource_path('assets/images/cat_bckg.jpg'));
+        $gamme->banner = $bannerpath;
         $gamme->alt_text_banner = 'redus faros' . $id . $i;
         $gamme->save();
 
diff --git a/resources/views/back/gammes/form-inputs.blade.php b/resources/views/back/gammes/form-inputs.blade.php
index 5f78079..aa758d7 100644
--- a/resources/views/back/gammes/form-inputs.blade.php
+++ b/resources/views/back/gammes/form-inputs.blade.php
@@ -11,7 +11,7 @@
 <div class="form-group">
     <label for="picture">{{ __('Vignette') }} <small class="text-muted">- JPEG/PNG, 1Mo max. Dimensions {{ Config::get('bo.gamme_image_maxwidth') }} px par {{ Config::get('bo.gamme_image_maxheight') }} px</small></label><br/>
     <input type="file" id="picture" name="picture" accept="image/png, image/jpeg">
-    @if ($gamme->picture !== null)
+    @if (!empty($gamme->picture))
     <br/>
     <br/>
     <img src="{{$gamme->picture}}" alt="{{$gamme->alt_text_picture}}" style="max-height: 100px;">
@@ -26,7 +26,7 @@
 <div class="form-group">
     <label for="banner">{{ __('Bannière') }} <small class="text-muted">- JPEG/PNG, 2Mo max. Dimensions {{ Config::get('bo.gamme_banner_maxwidth') }} px par {{ Config::get('bo.gamme_banner_maxheight') }} px</small></label><br/>
     <input type="file" id="banner" name="banner" accept="image/png, image/jpeg">
-    @if ($gamme->banner !== null)
+    @if (!empty($gamme->banner))
     <br/>
     <br/>
     <img src="{{$gamme->banner}}" alt="{{$gamme->alt_text_banner}}" style="max-height: 100px;">
diff --git a/resources/views/back/gammes/index.blade.php b/resources/views/back/gammes/index.blade.php
index f86d43a..5a1dd0b 100644
--- a/resources/views/back/gammes/index.blade.php
+++ b/resources/views/back/gammes/index.blade.php
@@ -31,7 +31,7 @@
             <td>{{$gamme->title}}</td>
             @endif
             <td>{{$gamme->text}}</td>
-            <td><img src="{{ asset($gamme->picture) }}" height="50px"></td>
+            <td>@if (!empty($gamme->picture))<img src="{{ asset($gamme->picture) }}" height="50px">@endif</td>
             <td><input type="color" class="form-control form-control-color" id="exampleColorInput" value="{{$gamme->color}}" disabled></td>
             <td>
                 @if (isset($gamme->parentGamme))
@@ -50,4 +50,4 @@
         @endforeach
     </tbody>
 </table>
-@endsection
\ No newline at end of file
+@endsection