diff --git a/templates/main.php b/templates/main.php
index b9516bbbe..0ce87ac40 100644
--- a/templates/main.php
+++ b/templates/main.php
@@ -100,7 +100,7 @@
             </div>
             <div class="settings-fileSuffix">
                 <p class="settings-hint"><label for="fileSuffix"><?php p($l->t('File extension for new notes')) ?></label></p>
-                <select id="fileSuffix" ng-model="settings.fileSuffix" ng-options="o as o for o in extensions"></select><input type="submit" class="icon-confirm" value="">
+                <select id="fileSuffix" ng-model="settings.fileSuffix" ng-options="o as o for o in extensions"></select>
             </div>
             </div>
         </div>