diff --git a/App/Views/Data/edit_pengumuman.html b/App/Views/Data/edit_pengumuman.html
index fb87c6b..102d01a 100644
--- a/App/Views/Data/edit_pengumuman.html
+++ b/App/Views/Data/edit_pengumuman.html
@@ -99,7 +99,7 @@
         <br>
 
         <button type="submit"
-            {% if (post.status == 0 or editor_now != creator.id) %}
+            {% if (post.status == 0 and post.valid_at < timestamp or editor_now != creator.id) %}
                 disabled
             {% endif %}
             >