diff --git a/src/main/webapp/css/app.css b/src/main/webapp/css/app.css
index c327a2a5..ddca5aa6 100644
--- a/src/main/webapp/css/app.css
+++ b/src/main/webapp/css/app.css
@@ -62,6 +62,8 @@
 }
 
 #feed-accordion .collapse {
+	-webkit-transition: none;
+	-moz-transition: none;
 	transition: none;
 }