diff --git a/app/views/admin/ad_banners/_index.html.erb b/app/views/admin/ad_banners/_index.html.erb
index 1e85718..02a4011 100644
--- a/app/views/admin/ad_banners/_index.html.erb
+++ b/app/views/admin/ad_banners/_index.html.erb
@@ -225,15 +225,21 @@
           <% banner.ad_images.can_display.desc(:created_at).each do |image| %>
             <% if image.exchange_item == '1' %>
               <div class="slide-img" style=" background: url('<%= image.file.thumb.url %>'); background-size: cover; background-position: center;"></div>
-            <% elsif image.video_snapshot %>
+            <% elsif image.video_snapshot.present? %>
               <div class="slide-img" style=" background: url('<%= image.video_snapshot %>'); background-size: cover; background-position: center;"></div>
             <% elsif image.exchange_item == '2' %>
               <div class="slide-img" style=" background: url('<%= image.youtube_thumb %>'); background-size: cover; background-position: center;"></div>
             <% end %>
           <% end %>
         <% else %>
-          <div class="slide-img" style="background: url('/annc_url?url=http://placehold.it/<%= banner.width %>x<%= banner.height %>/888&text=A'); background-size: cover; background-position: center;"></div>
-          <div class="slide-img" style="background: url('/annc_url?url=http://placehold.it/<%= banner.width %>x<%= banner.height %>/666&text=B'); background-size: cover; background-position: center;"></div>
+          <%
+            width = banner.width
+            height = banner.height
+            width = 200 if width.blank?
+            height = 80 if height.blank?
+          %>
+          <div class="slide-img" style="background: url('https://via.placeholder.com/<%= width %>x<%= height %>/888&text=A'); background-size: cover; background-position: center;"></div>
+          <div class="slide-img" style="background: url('https://via.placeholder.com/<%= width %>x<%= height %>/666&text=B'); background-size: cover; background-position: center;"></div>
         <% end %>
 
       </div>
diff --git a/app/views/admin/ad_banners/_index_table.html.erb b/app/views/admin/ad_banners/_index_table.html.erb
index 81ea2b3..7b6c300 100644
--- a/app/views/admin/ad_banners/_index_table.html.erb
+++ b/app/views/admin/ad_banners/_index_table.html.erb
@@ -1,10 +1,10 @@
 <% content_for :page_specific_css do %>
 <style type="text/css">
-	.slide-img{
-	    width: 100%;
-	    height: 140px;
-	    background-repeat: no-repeat;
-	  }
+  .slide-img{
+    width: 100%;
+    height: 140px;
+    background-repeat: no-repeat;
+  }
 </style>
 <% end %>
 <table class="table main-list">
@@ -18,43 +18,55 @@
   <tbody>
   <% user_has_rights = (current_user.is_admin? ? true : (current_user.is_manager?(@module_app) ? true : current_user.is_manager_with_role?(@module_app) ? true : false)) rescue false %>
   <% @banners.each do |banner| %>
-  	<tr>
-  		<td class="span5">
-	  		<div class="cycle-slideshow ad-banner-images "
-		        data-cycle-slides=".slide-img"
-		        data-cycle-fx="<%= banner.ad_fx %>"
-		        data-cycle-speed="<%= banner.speed %>"
-		        data-cycle-timeout="<%= banner.timeout.to_i*1000 %>"
-		        >
-	        <% if !banner.ad_images.can_display.blank? %>
-	          <% banner.ad_images.can_display.desc(:created_at).each do |image| %>
-	          	<div class="slide-img" style=" background: url('<%= image.exchange_item == "1" ? image.file.thumb.url : image.youtube_thumb %>');  background-size: cover;  background-position: center;"></div>
-	          <% end %>
-	        <% else %>
-	          <div class="slide-img" style="background: url('https://via.placeholder.com/<%= banner.width %>x<%= banner.height %>/888&text=A'); background-size: cover; background-position: center;"></div>
-	          <div class="slide-img" style="background: url('https://via.placeholder.com/<%= banner.width %>x<%= banner.height %>/666&text=B'); background-size: cover; background-position: center;"></div>
-	        <% end %>
+    <tr>
+      <td class="span5">
+        <div class="cycle-slideshow ad-banner-images "
+            data-cycle-slides=".slide-img"
+            data-cycle-fx="<%= banner.ad_fx %>"
+            data-cycle-speed="<%= banner.speed %>"
+            data-cycle-timeout="<%= banner.timeout.to_i*1000 %>"
+            >
+          <% if !banner.ad_images.can_display.blank? %>
+            <% banner.ad_images.can_display.desc(:created_at).each do |image| %>
+              <% if image.exchange_item == '1' %>
+                <div class="slide-img" style=" background: url('<%= image.file.thumb.url %>'); background-size: cover; background-position: center;"></div>
+              <% elsif image.video_snapshot.present? %>
+                <div class="slide-img" style=" background: url('<%= image.video_snapshot %>'); background-size: cover; background-position: center;"></div>
+              <% elsif image.exchange_item == '2' %>
+                <div class="slide-img" style=" background: url('<%= image.youtube_thumb %>'); background-size: cover; background-position: center;"></div>
+              <% end %>
+            <% end %>
+          <% else %>
+            <%
+              width = banner.width
+              height = banner.height
+              width = 200 if width.blank?
+              height = 80 if height.blank?
+            %>
+            <div class="slide-img" style="background: url('https://via.placeholder.com/<%= width %>x<%= height %>/888&text=A'); background-size: cover; background-position: center;"></div>
+            <div class="slide-img" style="background: url('https://via.placeholder.com/<%= width %>x<%= height %>/666&text=B'); background-size: cover; background-position: center;"></div>
+          <% end %>
 
-	      </div>
-	    </td>
-	    <td>
-	    	<a href="<%= admin_ad_banner_path(banner.id) %>"><%= banner.title rescue "" %> </a>
-	    	<div class="quick-edit">
+        </div>
+      </td>
+      <td>
+        <a href="<%= admin_ad_banner_path(banner.id) %>"><%= banner.title rescue "" %> </a>
+        <div class="quick-edit">
             <ul class="nav nav-pills">
-	            <% if can_edit_or_delete?(banner) %>
-	                <li><a href="<%= admin_ad_banner_path(banner.id) %>"><%= t("ad_banner.add") %></a></li>
-	            <% end %>
+              <% if can_edit_or_delete?(banner) %>
+                  <li><a href="<%= admin_ad_banner_path(banner.id) %>"><%= t("ad_banner.add") %></a></li>
+              <% end %>
               <% if user_has_rights %>
                 <li><a href="<%= edit_admin_ad_banner_path(banner.id, :page => params[:page]) %>"><%= t(:edit) %></a></li>
                 <li><a href="<%= admin_ad_banner_path(banner.id, :page => params[:page]) %>" class="delete text-error" data-method="delete" data-confirm="Are you sure?" ><%= t(:delete_) %></a></li>
               <% end %>
             </ul>
           </div>
-	    </td>
-	    <td>
-	    	<%= banner.category.title rescue "" %>
-	    </td>
-  	</tr>
+      </td>
+      <td>
+        <%= banner.category.title rescue "" %>
+      </td>
+    </tr>
   <% end %>
   </tbody>
   </table>