diff --git a/src/main/java/com/example/demo/controller/SiteController.java b/src/main/java/com/example/demo/controller/SiteController.java
index 80427e3..af2da6b 100644
--- a/src/main/java/com/example/demo/controller/SiteController.java
+++ b/src/main/java/com/example/demo/controller/SiteController.java
@@ -64,9 +64,10 @@ public class SiteController {
     }
     
     @GetMapping("/recipes/{id}")
-    public String viewRecipe(@PathVariable Integer id, Model model) {
+    public String viewRecipe(@PathVariable Integer id, Model model, Principal principal) {
         RecipeDto recipe = recipeService.getRecipeById(id);
         model.addAttribute("recipe", recipe);
+        model.addAttribute("guest", principal == null);
         return "view-recipe";
     }