diff --git a/js/file-selector.js b/js/file-selector.js
index 2d347b3b..19c4b0c0 100644
--- a/js/file-selector.js
+++ b/js/file-selector.js
@@ -191,7 +191,3 @@ $(document).ready(function () {
 	}
 });
 
-$(document).ready(function () {
-    var maxImages = document.querySelector("form[name=post]").dataset.maxImages;
-    init_file_selector(Number(maxImages));
-});
diff --git a/templates/post_form.html b/templates/post_form.html
index bf02ad1a..5cbe0d35 100644
--- a/templates/post_form.html
+++ b/templates/post_form.html
@@ -148,6 +148,8 @@
                        <td class="upload-area">
 				<input type="file" name="file" id="upload_file">
 
+				<script type="text/javascript">if (typeof init_file_selector !== 'undefined') init_file_selector({{ config.max_images }});</script>
+
 				{% if config.allow_upload_by_url %}
 					<div style="float:none;text-align:left" id="upload_url">
 						<label for="file_url">{% trans %}Or URL{% endtrans %}</label>: