diff --git a/stylesheets/components/Avatar.scss b/stylesheets/components/Avatar.scss
index d568bc7468..9e2d73c922 100644
--- a/stylesheets/components/Avatar.scss
+++ b/stylesheets/components/Avatar.scss
@@ -5,6 +5,7 @@
   display: inline-flex;
   line-height: 0;
   position: relative;
+  z-index: 0;
   user-select: none;
   vertical-align: middle;