diff --git a/blog/blog/settings.py b/blog/blog/settings.py
index b7a7e92..eb1af4a 100644
--- a/blog/blog/settings.py
+++ b/blog/blog/settings.py
@@ -109,7 +109,7 @@ AUTH_PASSWORD_VALIDATORS = [
 
 LANGUAGE_CODE = "en-us"
 
-TIME_ZONE = "UTC"
+TIME_ZONE = "Europe/Moscow"
 
 USE_I18N = True
 
diff --git a/blog/comments/models.py b/blog/comments/models.py
index d067d97..d673a0e 100644
--- a/blog/comments/models.py
+++ b/blog/comments/models.py
@@ -56,4 +56,4 @@ class Comment(models.Model):
             return False
 
     def __str__(self):
-        return f"{self.author_name}: {self.comment_text[:100]}"
+        return f"{self.nickname}: {self.comment_text[:100]}"
diff --git a/blog/comments/views.py b/blog/comments/views.py
index da6d982..88918bc 100644
--- a/blog/comments/views.py
+++ b/blog/comments/views.py
@@ -51,8 +51,10 @@ def leave_comment(request, post_id):
             comment_text=request.POST["text"],
             reply=parent,
         )
+    response = HttpResponseRedirect(reverse("posts:detail", args=(post.id,)))
+    response.set_cookie("nickname", nickname, max_age=300)
 
-    return HttpResponseRedirect(reverse("posts:detail", args=(post.id,)))
+    return response
 
 
 def get_or_create_author(name: str, secret: str) -> Union[CommentAuthor, None]:
diff --git a/blog/posts/templates/posts/post.html b/blog/posts/templates/posts/post.html
index fd009c8..77ec92c 100644
--- a/blog/posts/templates/posts/post.html
+++ b/blog/posts/templates/posts/post.html
@@ -58,7 +58,7 @@
       <input type="hidden" id="reply_to" name="reply_to">
       <div class="field">
 	  <label class="label">Имя</label>
-	  <input class="input" type="text" placeholder="Имярек" name="name" required>
+	  <input class="input" type="text" placeholder="Имярек" name="name" value="{{ nickname }}" required>
       </div>
       <div class="field">
 	  <label class="label">Секрет</label>
diff --git a/blog/posts/views.py b/blog/posts/views.py
index 42702c5..feae15a 100644
--- a/blog/posts/views.py
+++ b/blog/posts/views.py
@@ -19,8 +19,16 @@ def detail(request, post_id):
     post = get_object_or_404(Post, pk=post_id)
     comments = post.comment_set.all()
     comments_count = comments.count()
+    nickname = (
+        request.COOKIES.get("nickname") if request.COOKIES.get("nickname") else ""
+    )
     return render(
         request,
         "posts/post.html",
-        {"post": post, "comments": comments, "comments_count": comments_count},
+        {
+            "post": post,
+            "comments": comments,
+            "comments_count": comments_count,
+            "nickname": nickname,
+        },
     )