diff --git a/API-Project/src/gateways/recipe.gateway.ts b/API-Project/src/gateways/recipe.gateway.ts
index a087d84..779f22f 100644
--- a/API-Project/src/gateways/recipe.gateway.ts
+++ b/API-Project/src/gateways/recipe.gateway.ts
@@ -79,7 +79,7 @@ export class RecipeGateway {
 
         client.release()
 
-        for(var key in res.rows) {
+        for(let key in res.rows) {
             const recipe = await this.getById(Number(res.rows[key].idrecipe))
             if (recipe != null) {
                 recipes.push(recipe)