diff --git a/data/web/corefork.telegram.org/constructor/photoSize.html b/data/web/corefork.telegram.org/constructor/photoSize.html
index c023fbbc0a..729eafe974 100644
--- a/data/web/corefork.telegram.org/constructor/photoSize.html
+++ b/data/web/corefork.telegram.org/constructor/photoSize.html
@@ -69,7 +69,7 @@
 <tr>
 <td><strong>type</strong></td>
 <td style="text-align: center;"><a href="/type/string">string</a></td>
-<td>Thumbnail type</td>
+<td><a href="/api/files#image-thumbnail-types">Thumbnail type »</a></td>
 </tr>
 <tr>
 <td><strong>w</strong></td>
diff --git a/data/web/corefork.telegram.org/constructor/photoSizeEmpty.html b/data/web/corefork.telegram.org/constructor/photoSizeEmpty.html
index 635568c6f8..99e7bb5389 100644
--- a/data/web/corefork.telegram.org/constructor/photoSizeEmpty.html
+++ b/data/web/corefork.telegram.org/constructor/photoSizeEmpty.html
@@ -69,15 +69,15 @@
 <tr>
 <td><strong>type</strong></td>
 <td style="text-align: center;"><a href="/type/string">string</a></td>
-<td>Thumbnail type (see. <a href="/constructor/photoSize">photoSize</a>)</td>
+<td><a href="/api/files#image-thumbnail-types">Thumbnail type »</a></td>
 </tr>
 </tbody>
 </table>
 <h3><a class="anchor" href="#type" id="type" name="type"><i class="anchor-icon"></i></a>Type</h3>
 <p><a href="/type/PhotoSize">PhotoSize</a></p>
 <h3><a class="anchor" href="#related-pages" id="related-pages" name="related-pages"><i class="anchor-icon"></i></a>Related pages</h3>
-<h4><a class="anchor" href="#photosize" id="photosize" name="photosize"><i class="anchor-icon"></i></a><a href="/constructor/photoSize">photoSize</a></h4>
-<p>Image description.</p></div>
+<h4><a class="anchor" href="#uploading-and-downloading-files" id="uploading-and-downloading-files" name="uploading-and-downloading-files"><i class="anchor-icon"></i></a><a href="/api/files">Uploading and Downloading Files</a></h4>
+<p>How to transfer large data batches correctly.</p></div>
   
 </div>
           
diff --git a/data/web/corefork.telegram.org/constructor/photoSizeProgressive.html b/data/web/corefork.telegram.org/constructor/photoSizeProgressive.html
index 085000c38b..1fbe5bf565 100644
--- a/data/web/corefork.telegram.org/constructor/photoSizeProgressive.html
+++ b/data/web/corefork.telegram.org/constructor/photoSizeProgressive.html
@@ -69,7 +69,7 @@
 <tr>
 <td><strong>type</strong></td>
 <td style="text-align: center;"><a href="/type/string">string</a></td>
-<td>Photosize type</td>
+<td><a href="/api/files#image-thumbnail-types">Photosize type »</a></td>
 </tr>
 <tr>
 <td><strong>w</strong></td>