diff --git a/skin/blog/standard/skin.html b/skin/blog/standard/skin.html
index fd908d9f9..5d0c3e246 100644
--- a/skin/blog/standard/skin.html
+++ b/skin/blog/standard/skin.html
@@ -141,6 +141,10 @@ <h3>방명록</h3>
 										<label for="homepage"> : 홈페이지 </label>
 									</p>
 								</s_guest_form>
+									<p>
+										<input type="checkbox" id="[##_guest_input_is_secret_##]" name="[##_guest_input_is_secret_##]" class="checkbox" value="1" />
+										<label for="[##_guest_input_is_secret_##]"> : 비밀글</label>
+									</p>
 							</s_guest_member>
 							<p>
 								<textarea name="[##_guest_textarea_body_##]" cols="50" rows="6"> </textarea>