diff --git a/packages/application/style/tabs.css b/packages/application/style/tabs.css
index 488246ec2d09..de3fcec00f78 100644
--- a/packages/application/style/tabs.css
+++ b/packages/application/style/tabs.css
@@ -137,6 +137,7 @@
   width: 14px;
   background-position: left center;
   background-repeat: no-repeat;
+  background-size: 14px;
   margin-right: 4px;
 }