diff --git a/docutranslate/static/index.html b/docutranslate/static/index.html
index e3d0061..c7ad2e7 100644
--- a/docutranslate/static/index.html
+++ b/docutranslate/static/index.html
@@ -806,7 +806,7 @@
                                                                                          :class="getFileIcon(key)"></i>{{ key === 'markdown_zip' ? t('downloadMdZip') : (key === 'markdown' ? t('downloadMdEmbedded') : key.toUpperCase())
                                                     }}</a>
                                             </li>
-                                            <li v-if="task.downloads.html">
+                                            <li v-if="task.downloads.html && !task.downloads.pptx">
                                                 <a class="dropdown-item" href="#"
                                                    @click.prevent="printPdf(task.downloads.html)"><i
                                                         class="bi bi-file-earmark-pdf me-2"></i>PDF</a>
@@ -933,7 +933,7 @@
                             }}
                         </a>
                     </li>
-                    <li v-if="previewTask.downloads.html">
+                    <li v-if="previewTask.downloads.html && !previewTask.downloads.pptx">
                         <a class="dropdown-item" href="#" @click.prevent="printPdf(previewTask.downloads.html)">
                             <i class="bi bi-file-earmark-pdf me-2"></i>PDF
                         </a>