diff --git a/api/v1/serializers/course.py b/api/v1/serializers/course.py
index ac14f50a..4c6814a8 100644
--- a/api/v1/serializers/course.py
+++ b/api/v1/serializers/course.py
@@ -138,7 +138,7 @@ class CourseCreateSerializer(DispatchContentMixin,
         materials = validated_data.pop('materials', [])
         gallery = validated_data.pop('gallery', {})
         author = validated_data.get('author', None)
-        if not author:
+        if not instance.author or not author:
             validated_data['author'] = self.context['request'].user
         course = super().update(instance, validated_data)
         self.dispatch_materials(course, materials)
diff --git a/apps/course/migrations/0032_auto_20180214_1336.py b/apps/course/migrations/0032_auto_20180214_1336.py
new file mode 100644
index 00000000..9da8cb90
--- /dev/null
+++ b/apps/course/migrations/0032_auto_20180214_1336.py
@@ -0,0 +1,28 @@
+# Generated by Django 2.0.2 on 2018-02-14 13:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('course', '0031_auto_20180213_0906'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='course',
+            name='short_description',
+            field=models.TextField(db_index=True, default='', verbose_name='Краткое описание курса'),
+        ),
+        migrations.AlterField(
+            model_name='course',
+            name='status',
+            field=models.PositiveSmallIntegerField(choices=[(0, 'Draft'), (1, 'Pending'), (2, 'Published'), (3, 'Archived'), (4, 'Denied')], default=0, verbose_name='Статус'),
+        ),
+        migrations.AlterField(
+            model_name='course',
+            name='title',
+            field=models.CharField(db_index=True, default='', max_length=100, verbose_name='Название курса'),
+        ),
+    ]
diff --git a/apps/course/models.py b/apps/course/models.py
index be1637a3..1ed76ca8 100644
--- a/apps/course/models.py
+++ b/apps/course/models.py
@@ -11,7 +11,7 @@ from project.mixins import BaseModel, DeactivatedMixin
 
 from .manager import CategoryQuerySet
 
-from apps.content.models import ImageObject, Gallery
+from apps.content.models import ImageObject, Gallery, Video
 
 User = get_user_model()
 
@@ -45,10 +45,11 @@ class Course(BaseModel, DeactivatedMixin):
         max_length=100, unique=True, db_index=True,
     )
     author = models.ForeignKey(
-        User, on_delete=models.SET_NULL, null=True, blank=True)
-    title = models.CharField('Название курса', max_length=100, db_index=True)
+        User, on_delete=models.SET_NULL, null=True, blank=True
+    )
+    title = models.CharField('Название курса', default='', max_length=100, db_index=True)
     short_description = models.TextField(
-        'Краткое описание курса', db_index=True
+        'Краткое описание курса', default='', db_index=True
     )
     from_author = models.TextField(
         'От автора', default='', null=True, blank=True
@@ -84,6 +85,14 @@ class Course(BaseModel, DeactivatedMixin):
     created_at = models.DateTimeField(auto_now_add=True)
     update_at = models.DateTimeField(auto_now=True)
 
+    class Meta:
+        verbose_name = 'Курс'
+        verbose_name_plural = 'Курсы'
+        ordering = ['-created_at']
+
+    def __str__(self):
+        return str(self.id) + ' ' + self.title
+
     def save(self, *args, **kwargs):
         if not self.slug:
             self.slug = slugify(
@@ -126,13 +135,9 @@ class Course(BaseModel, DeactivatedMixin):
             return True
         return False
 
-    def __str__(self):
-        return str(self.id) + ' ' + self.title
-
-    class Meta:
-        verbose_name = 'Курс'
-        verbose_name_plural = 'Курсы'
-        ordering = ['-created_at']
+    @property
+    def count_videos_in_lessons(self):
+        return Video.objects.filter(lesson__in=self.lessons.all()).count()
 
 
 class Category(models.Model):
diff --git a/apps/course/templates/course/_items.html b/apps/course/templates/course/_items.html
index 8c8dc4ac..407526ca 100644
--- a/apps/course/templates/course/_items.html
+++ b/apps/course/templates/course/_items.html
@@ -8,7 +8,7 @@
 >
 <a class="courses__preview" href="{% url 'course' course.id %}?next={{ request.get_full_path }}">
   {% if course.cover %}
-  <img class="courses__pic" src="{{ course.cover.url }}"/>
+  <img class="courses__pic" src="{{ course.cover.image.url }}"/>
   {% else %}
   <img class="courses__pic" src="{% static 'img/no_cover.png' %}"/>
   {% endif %}
diff --git a/apps/course/templates/course/course.html b/apps/course/templates/course/course.html
index 93e3b235..51f12405 100644
--- a/apps/course/templates/course/course.html
+++ b/apps/course/templates/course/course.html
@@ -100,7 +100,7 @@
                 <use xlink:href="{% static 'img/sprite.svg' %}#icon-date"></use>
               </svg>
             </div>
-            <div class="meta__title">15 ноября</div>
+            <div class="meta__title">{{ course.created_at | date:"d F Yг." }}</div>
           </div>
           <div class="meta__item">
             <div class="meta__icon">
@@ -126,7 +126,7 @@
                 <use xlink:href="{% static 'img/sprite.svg' %}#icon-video"></use>
               </svg>
             </div>
-            <div class="meta__title">12 видео</div>
+            <div class="meta__title">{{ course.count_videos_in_lessons }} видео</div>
           </div>
         </div>
       </div>
@@ -142,7 +142,11 @@
         </button>
       </div>
       <a class="course__video video" href="#">
-        <img class="video__pic" src="{% static 'img/video-1.jpg' %}">
+        {% if course.cover %}
+        <img class="video__pic" src="{{ course.cover.image.url }}"/>
+        {% else %}
+        <img class="video__pic" src="{% static 'img/no_cover.png' %}"/>
+        {% endif %}      
         {% if course.is_deferred_start %}
         <div class="video__soon">
           <div class="video__title">Курс начнется:</div>
@@ -201,14 +205,14 @@
     </div>
   </div>
 {% endfor %}
-{% if user.is_authenticated %}
+{% if user.is_authenticated and course.lessons.exists %}
 <div class="section">
   <div class="section__center center center_sm">
     <div class="lessons">
       <div class="lessons__title title">Содержание курса</div>
       <div class="lessons__list">
         {% for lesson in course.lessons.all %}
-        <a href="{% url 'lesson' pk=lesson.id %}">
+        <a href="{% if request.user.role == request.user.AUTHOR_ROLE or request.user.role == request.user.ADMIN_ROLE %}{% url 'lesson' pk=lesson.id %}{% else %}#{% endif %}">
           <div class="lessons__item">
             <div class="lessons__subtitle subtitle">{{ lesson.title }}</div>
             <div class="lessons__row">
@@ -233,7 +237,7 @@
     </div>
   </div>
 </div>
-<div class="section">
+{% comment %} <div class="section">
   <div class="section__center center center_sm">
     <div class="title">Материалы, которые понадобятся</div>
     <div class="materials">
@@ -256,14 +260,19 @@
       {% endfor %}
     </div>
   </div>
-</div>
+</div> {% endcomment %}
 {% endif %}
+{% if course.gallery %}
 <div class="section section_gradient">
   <div class="section__center center center_sm">
     {% include "course/content/gallery.html" with results=True %}
   </div>
 </div>
-<div class="course course_promo" style="background-image: url({% static 'img/video-1.jpg' %});">
+{% endif %}
+<div 
+  class="course course_promo"
+  style="background-image: url({% if course.cover %}{{ course.cover.image.url }}{% else %}{% static 'img/no_cover.png' %}{% endif %});"
+  >
   <div class="course__center center center_sm">
     <div class="course__head">
       <div class="course__theme theme theme_green">ПЕРСОНАЖИ</div>
@@ -326,7 +335,7 @@
               <use xlink:href="{% static 'img/sprite.svg' %}#icon-date"></use>
             </svg>
           </div>
-          <div class="meta__title">15 ноября</div>
+          <div class="meta__title">{{ course.created_at | date:"d F Yг." }}</div>
         </div>
         <div class="meta__item">
           <div class="meta__icon">
diff --git a/apps/course/views.py b/apps/course/views.py
index b41115ff..da8af471 100644
--- a/apps/course/views.py
+++ b/apps/course/views.py
@@ -1,14 +1,18 @@
+from django.contrib.auth import get_user_model
 from django.contrib.auth.decorators import login_required
 from django.db.models import Q
-from django.http import JsonResponse
+from django.http import JsonResponse, Http404
 from django.shortcuts import get_object_or_404
 from django.template import loader, Context, Template
 from django.views.generic import View, CreateView, DetailView, ListView, TemplateView
+from django.utils.decorators import method_decorator
 from django.views.decorators.csrf import csrf_exempt
 from django.views.decorators.http import require_http_methods
 from .models import Course, Like, Lesson, CourseComment, LessonComment
 from .filters import CourseFilter
 
+User = get_user_model()
+
 
 @login_required
 @csrf_exempt
@@ -154,11 +158,20 @@ class CourseEditView(TemplateView):
         return context
 
 
+@method_decorator(login_required, name='dispatch')
 class CourseView(DetailView):
     model = Course
     context_object_name = 'course'
     template_name = 'course/course.html'
 
+    def get(self, request, *args, **kwargs):
+        response = super().get(request, *args, **kwargs)
+        if (self.object.status != Course.PUBLISHED and
+                (request.user.role not in [User.AUTHOR_ROLE, User.ADMIN_ROLE] or
+                 self.object.author != request.user)):
+            raise Http404
+        return response
+
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         context['next'] = self.request.GET.get('next', None)
@@ -228,11 +241,20 @@ class CoursesView(ListView):
         return 'course/courses.html'
 
 
+@method_decorator(login_required, name='dispatch')
 class LessonView(DetailView):
     model = Lesson
     context_object_name = 'lesson'
     template_name = 'course/lesson.html'
 
+    def get(self, request, *args, **kwargs):
+        response = super().get(request, *args, **kwargs)
+        if (self.object.course.status != Course.PUBLISHED and
+                (request.user.role not in [User.AUTHOR_ROLE, User.ADMIN_ROLE] or
+                 self.object.course.author != request.user)):
+            raise Http404
+        return response
+
 
 class SearchView(CoursesView):
     template_name = 'course/result.html'
diff --git a/web/src/components/blocks/BlockImages.vue b/web/src/components/blocks/BlockImages.vue
index e601f9ed..0d8b6017 100644
--- a/web/src/components/blocks/BlockImages.vue
+++ b/web/src/components/blocks/BlockImages.vue
@@ -25,8 +25,13 @@
       </div>
     </div>
     <div class="kit__gallery">
-      <div class="kit__preview" v-for="image in images" v-bind:class="{ 'kit__preview--loading': image.loading }">
+      <div class="kit__preview" v-for="(image, index) in images" v-bind:class="{ 'kit__preview--loading': image.loading }">
         <img :src="image.src" class="kit__pic">
+        <button type="button" @click="onRemoveImage(index)">
+          <svg class="icon icon-delete">
+            <use xlink:href="/static/img/sprite.svg#icon-delete"></use>
+          </svg>
+        </button>
       </div>
       <div class="kit__photo">
         <svg class="icon icon-add-plus">
@@ -85,6 +90,14 @@
             },
             onRemove() {
                 this.$emit('remove', this.index);
+            },
+            onRemoveImage(index) {
+                let images = this.images;
+                let id = images[index].img;
+                images.splice(index, 1);
+                this.$emit('update:images', images);
+
+                api.removeImage(id, this.accessToken);
             }
         }
     }
diff --git a/web/src/components/inputs/LilSelect.vue b/web/src/components/inputs/LilSelect.vue
index c8db3253..6845fece 100644
--- a/web/src/components/inputs/LilSelect.vue
+++ b/web/src/components/inputs/LilSelect.vue
@@ -4,8 +4,8 @@
       {{ selectedTitle }}
     </div>
     <div class="select__drop">
-      <div class="select__option" v-for="option in options">
-        <div class="select__title" @click.stop.prevent="selectOption(option)">{{ option.title }}</div>
+      <div class="select__option" v-for="option in options" @click.stop.prevent="selectOption(option)">
+        <div class="select__title">{{ option.title }}</div>
       </div>
     </div>
   </div>
diff --git a/web/src/js/modules/api.js b/web/src/js/modules/api.js
index 2a2c256a..7dce3bef 100644
--- a/web/src/js/modules/api.js
+++ b/web/src/js/modules/api.js
@@ -21,6 +21,13 @@ export const api = {
             }
         });
     },
+    removeImage: (imageId, accessToken) => {
+        return axios.delete(`/api/v1/image-objects/${imageId}/`, {
+            headers: {
+                'Authorization': `Token ${accessToken}`,
+            }
+        });
+    },
     loadCourse: (courseId, accessToken) => {
         return axios.get(`/api/v1/courses/${courseId}/`, {
             headers: {
diff --git a/web/src/sass/_common.sass b/web/src/sass/_common.sass
index 463408e9..a470c883 100755
--- a/web/src/sass/_common.sass
+++ b/web/src/sass/_common.sass
@@ -1872,7 +1872,7 @@ a.grey-link
 .info__field--light
   .select
     .select__head
-      color: #777
+      color: #fff
       font-size: 15px
       &:after
         border-color: #fff transparent transparent transparent