diff --git a/src/api/UserArea.css b/src/api/UserArea.css
index a037af9ae..35e6a4139 100644
--- a/src/api/UserArea.css
+++ b/src/api/UserArea.css
@@ -1,3 +1,3 @@
-[class*="micButtonParent_"] {
+[class*="micButtonParent"] {
     width: 49px;
 }
\ No newline at end of file