diff --git a/src/static/skins/colibris/src/components/gritter.css b/src/static/skins/colibris/src/components/gritter.css
index af83d8260..e612c4d44 100644
--- a/src/static/skins/colibris/src/components/gritter.css
+++ b/src/static/skins/colibris/src/components/gritter.css
@@ -62,4 +62,9 @@
 .gritter-item.popup.popup-show > .popup-content {
   transform: scale(1) translateY(0) !important;
   transition: all 0.4s cubic-bezier(0.74, -0.05, 0.27, 1.75) !important;
-}
\ No newline at end of file
+}
+
+/* for ep_deleted_after_delay */
+.gritter-item #close_expiration_notif {
+  display: none;
+}