diff --git a/apps/course/templates/course/blocks/comment.html b/apps/course/templates/course/blocks/comment.html
new file mode 100644
index 00000000..cbb199f4
--- /dev/null
+++ b/apps/course/templates/course/blocks/comment.html
@@ -0,0 +1,25 @@
+{% load static %}
+
+<div class="questions__item {% if node.is_child_node %}questions__item_reply{% endif %}">
+  {% if node.author.photo %}
+  <div class="questions__ava ava">
+    <img class="ava__pic" src="{{ node.author.photo.url }}">
+  </div>
+  {% else %}
+  <div class="questions__ava ava">
+    <img class="ava__pic" src="{% static 'img/user.jpg' %}">
+  </div>
+  {% endif %}
+  <div class="questions__wrap">
+    <div class="questions__details">
+      <div class="questions__head">
+        <span class="questions__author">{{ node.author.get_full_name }}</span>
+        <span class="questions__date">{{ node.created_at_humanize }}</span>
+      </div>
+      <div class="questions__content">{{ node.content }}</div>
+    </div>
+    <div class="questions__foot">
+      <button class="questions__action">ОТВЕТИТЬ</button>
+    </div>
+  </div>
+</div>
\ No newline at end of file
diff --git a/apps/course/templates/course/blocks/comments.html b/apps/course/templates/course/blocks/comments.html
index 55e7f615..c762ebc5 100644
--- a/apps/course/templates/course/blocks/comments.html
+++ b/apps/course/templates/course/blocks/comments.html
@@ -1,30 +1,5 @@
-{% load static %}
 {% load mptt_tags %}
 
 {% recursetree object.comments.all %}
-<!-- Node template -->
-<div class="questions__item {% if node.is_child_node %}questions__item_reply{% endif %}">
-    {% if node.author.photo %}
-    <div class="questions__ava ava">
-        <img class="ava__pic" src="{{ node.author.photo.url }}">
-    </div>
-    {% else %}
-    <div class="questions__ava ava">
-        <img class="ava__pic" src="{% static 'img/user.jpg' %}">
-    </div>
-    {% endif %}
-    <div class="questions__wrap">
-        <div class="questions__details">
-            <div class="questions__head">
-                <span class="questions__author">{{ node.author.get_full_name }}</span>
-                <span class="questions__date">{{ node.created_at_humanize }}</span>
-            </div>
-            <div class="questions__content">{{ node.content }}</div>
-        </div>
-        <div class="questions__foot">
-            <button class="questions__action">ОТВЕТИТЬ</button>
-        </div>
-    </div>
-</div>
-<!-- End Node template -->
+{% include './comment.html' %}
 {{ children }} {% endrecursetree %}
\ No newline at end of file
diff --git a/apps/course/views.py b/apps/course/views.py
index 466f9b54..6521837f 100644
--- a/apps/course/views.py
+++ b/apps/course/views.py
@@ -1,10 +1,10 @@
 from django.contrib.auth.decorators import login_required
 from django.http import JsonResponse
-from django.template import loader
-from django.views.generic import View, DetailView, ListView
+from django.template import loader, Context, Template
+from django.views.generic import View, CreateView, DetailView, ListView
 from django.views.decorators.csrf import csrf_exempt
 from django.views.decorators.http import require_http_methods
-from .models import Course, Like, Lesson
+from .models import Course, Like, Lesson, CourseComment, LessonComment
 from .filters import CourseFilter
 
 
@@ -18,7 +18,7 @@ def likes(request, course_id):
         return JsonResponse({
             'success': False,
             'errors': ['Course with id f{cource_id} not found']
-        })
+        }, status=400)
     else:
         course_user_likes = course.likes.filter(user=request.user)
         if course_user_likes.exists():
@@ -37,6 +37,55 @@ def likes(request, course_id):
         })
 
 
+@login_required
+@csrf_exempt
+@require_http_methods(['POST'])
+def coursecomment(request, course_id):
+    try:
+        course = Course.objects.get(id=course_id)
+    except Course.DoesNotExist:
+        return JsonResponse({
+            'success': False,
+            'errors': ['Course with id f{cource_id} not found']
+        }, status=400)
+    else:
+        reply_to = request.POST.get('reply_id', None)
+        comment = request.POST.get('comment', '')
+        if not comment:
+            return JsonResponse({
+                'success': False,
+                'errors': ['Comment can not be empty']
+            }, status=400)
+
+        if not reply_to:
+            coursecomment = CourseComment.objects.create(
+                author=request.user,
+                content=comment,
+                course=course,
+            )
+        else:
+            try:
+                _coursecomment = CourseComment.objects.get(id=reply_to)
+            except CourseComment.DoesNotExist:
+                return JsonResponse({
+                    'success': False,
+                    'errors': ['CourseComment with id f{reply_to} not found']
+                }, status=400)
+            else:
+                coursecomment = CourseComment.objects.create(
+                    author=request.user,
+                    content=comment,
+                    course=course,
+                    parrent=_coursecomment,
+                )
+        ctx = {'node': coursecomment}
+        html = loader.render_to_string('course/blocks/comment.html', ctx)
+        return JsonResponse({
+            'success': True,
+            'comment': html,
+        })
+
+
 class CourseView(DetailView):
     model = Course
     context_object_name = 'course'
diff --git a/project/urls.py b/project/urls.py
index 495632dd..0822252b 100644
--- a/project/urls.py
+++ b/project/urls.py
@@ -18,7 +18,7 @@ from django.urls import path, include
 from django.views.generic import TemplateView
 from django.conf import settings
 
-from apps.course.views import CoursesView, likes, CourseView, LessonView
+from apps.course.views import CoursesView, likes, coursecomment, CourseView, LessonView
 
 urlpatterns = [
     path('admin/', admin.site.urls),
@@ -26,6 +26,7 @@ urlpatterns = [
     path('courses/', CoursesView.as_view(), name='courses'),
     path('course/<int:pk>/', CourseView.as_view(), name='course'),
     path('course/<int:course_id>/like', likes, name='likes'),
+    path('course/<int:course_id>/comment', coursecomment, name='coursecomment'),
     path('lesson/<int:pk>/', LessonView.as_view(), name='lesson'),
     path('', TemplateView.as_view(template_name="templates/lilcity/main.html"), name='index'),
 ]