diff --git a/Controllers/RecipeController.php b/Controllers/RecipeController.php
index 788b025..96a0049 100644
--- a/Controllers/RecipeController.php
+++ b/Controllers/RecipeController.php
@@ -41,7 +41,7 @@ final class RecipeController
             }
         }
         
-        View::show("recipe/edit", array("POST_URI" => "/recipe/update", "RECIPE" => $O_recipe));
+        View::show("recipe/edit", array("POST_URI" => "/recipe/update/".$O_recipe->I_ID, "RECIPE" => $O_recipe));
     }
 
     public function newAction(Array $A_urlParams = null, Array $A_postParams = null)
@@ -79,9 +79,13 @@ final class RecipeController
 
     public function updateAction(Array $A_urlParams = null, Array $A_postParams = null)
     {
+        if(count($A_urlParams)!=1){
+            throw new HTTPSpecialCaseException(404);
+        }
+        
         Session::login_or_die();
 
-        $O_recipe = RecipeModel::getByID(Utils::getOrDie($A_postParams, "recipeID"));
+        $O_recipe = RecipeModel::getByID(Utils::intOrDie($A_urlParams[0]));
         
         if ($O_recipe->I_AUTHOR_ID !== $_SESSION["ID"]) {
             if(!Session::is_admin()){
@@ -126,7 +130,7 @@ final class RecipeController
         if (count($A_urlParams) !== 1 ) throw new HTTPSpecialCaseException(404);
 
         
-        $O_recipe = RecipeModel::getRecipeByID($A_urlParams[0]);
+        $O_recipe = RecipeModel::getByID($A_urlParams[0]);
 
         header("Content-Type: image");
         if (isset($O_recipe)) {
diff --git a/Models/DifficultyModel.php b/Models/DifficultyModel.php
index 1813cba..d2efb3f 100644
--- a/Models/DifficultyModel.php
+++ b/Models/DifficultyModel.php
@@ -55,7 +55,7 @@ final class DifficultyModel
         if ($row === false) return null;
 
         $O_diff = new DifficultyModel($row["NAME"]);
-        $O_diff->I_ID = $I_id;
+        $O_diff->I_ID = $row["ID"];
         return $O_diff;
     }
     public static function deleteByID($I_id)
diff --git a/Models/RecipeModel.php b/Models/RecipeModel.php
index bad69af..3909728 100644
--- a/Models/RecipeModel.php
+++ b/Models/RecipeModel.php
@@ -50,7 +50,7 @@ final class RecipeModel
     public function update()
     {
         $O_model = Model::get();
-        $stmt = $O_model->prepare("UPDATE RECIPE SET NAME=:name, TIME=:time, DESCR=:descr, RECIPE:recipe, DIFFICULTY_ID=:difficulty_id, AUTHOR_ID=:author_id WHERE ID=:id");
+        $stmt = $O_model->prepare("UPDATE RECIPE SET NAME=:name, TIME=:time, DESCR=:descr, RECIPE=:recipe, DIFFICULTY_ID=:difficulty_id, AUTHOR_ID=:author_id WHERE ID=:id");
         $stmt->bindParam("id", $this->I_ID);
         $stmt->bindParam("name", $this->S_NAME);
         $stmt->bindParam("time", $this->I_TIME);
@@ -73,7 +73,7 @@ final class RecipeModel
         return $O_recipe;
     }
 
-    public static function getRecipeByID($I_id)
+    public static function getByID($I_id)
     {
         $O_model = Model::get();
         $stmt = $O_model->prepare("SELECT * FROM RECIPE WHERE ID=:id");
@@ -157,7 +157,7 @@ final class RecipeModel
 
     public static function getFullRecipeById($I_id)
     {
-        $O_recipe = self::getRecipeByID($I_id);
+        $O_recipe = self::getByID($I_id);
         $O_recipe->getFullRecipe();
         return $O_recipe;
     }
diff --git a/Views/recipe/edit.php b/Views/recipe/edit.php
index f9a3833..3903c8c 100644
--- a/Views/recipe/edit.php
+++ b/Views/recipe/edit.php
@@ -39,10 +39,11 @@ if ($O_recipe === null) {
 
             <label for="recipeFifficulte">Niveau de difficulé&nbsp;:</label>
             <select name="recipeDifficulty" id="recipeDifficulte" required>
-                <option value="tresFacile" <?= $S_difficultyName==="Très facile"? 'selected="selected"' : "" ?> >Très facile</option>
-                <option value="facile" <?= $S_difficultyName==="Facile"? 'selected="selected"' : "" ?>>Facile</option>
-                <option value="moyen" <?= $S_difficultyName==="Moyen"? 'selected="selected"' : "" ?>>Moyen</option>
-                <option value="difficile" <?= $S_difficultyName==="Difficle"? 'selected="selected"' : "" ?>>Difficile</option>
+                <?php
+                $A_difficulties = array("Très facile", "Facile", "Moyen", "Difficile");
+                foreach($A_difficulties as $S_difficulty){?>
+                    <option value="<?=$S_difficulty?>" <?= $S_difficultyName===$S_difficulty? 'selected="selected"' : "" ?> ><?=$S_difficulty?></option>
+                <?php } ?>
             </select>