diff --git a/views/bootstrap/class.ExtensionMgr.php b/views/bootstrap/class.ExtensionMgr.php
index 01d91845b..c2383c972 100644
--- a/views/bootstrap/class.ExtensionMgr.php
+++ b/views/bootstrap/class.ExtensionMgr.php
@@ -320,7 +320,7 @@ class SeedDMS_View_ExtensionMgr extends SeedDMS_Theme_Style {
 <form action="../op/op.ExtensionMgr.php" name="form1" method="post">
   <?php echo createHiddenFieldWithKey('extensionmgr'); ?>
 	<input type="hidden" name="action" value="refresh" />
-	<p><button type="submit" class="btn btn-primary"><i class="fa fa-refresh"></i> <?php printMLText("refresh");?></button></p>
+	<p><?php $this->formSubmit("<i class=\"fa fa-refresh\"></i> " . getMLText('refresh'));?></p>
 </form>
 			</div>
 
@@ -374,7 +374,7 @@ class SeedDMS_View_ExtensionMgr extends SeedDMS_Theme_Style {
 					<input type="hidden" name="action" value="getlist" />
 					<input type="hidden" name="currenttab" value="repository" />
 					<input type="hidden" name="forceupdate" value="1" />
-          <button type="submit" class="btn btn-primary"><i class="fa fa-refresh"></i> <?= getMLText('force_update')?></button>
+          <?php $this->formSubmit("<i class=\"fa fa-refresh\"></i> " . getMLText('force_update'));?>
 					</form>
 </div>
 			</div>