diff --git a/apps/documenteditor/main/app/view/SignSettingsDialog.js b/apps/documenteditor/main/app/view/SignSettingsDialog.js
index 595dba67b..d9123ce64 100644
--- a/apps/documenteditor/main/app/view/SignSettingsDialog.js
+++ b/apps/documenteditor/main/app/view/SignSettingsDialog.js
@@ -85,7 +85,7 @@ define([
                     '<div id="id-dlg-sign-settings-comment" style="margin-bottom: 5px;"></div>',
                     '<div id="id-dlg-sign-settings-date"></div>',
                 '</div>',
-                '<div class="footer right">',
+                '<div class="footer center">',
                     '<button class="btn normal dlg-btn primary" result="ok" style="margin-right: 10px;">' + this.okButtonText + '</button>',
                     '<button class="btn normal dlg-btn" result="cancel">' + this.cancelButtonText + '</button>',
                 '</div>'