diff --git a/options.html b/options.html
index c9df256..70098a3 100644
--- a/options.html
+++ b/options.html
@@ -73,7 +73,7 @@ <h3>Configure Referers</h3>
 		  </tbody>
 		</table>
 		<button class="browser-style" type="button" id="add_row">Add domain</button>
-		<button class="browser-style" type="button" id="safe_conf">Save configuration</button>
+		<button class="browser-style default" type="button" id="safe_conf">Save configuration</button>
       </form>
       <p class="documentation">Please check the tool tips for details
       on the meaning of the configuration fields. Domains also match