diff --git a/defaultConfig.stub.js b/defaultConfig.stub.js
index 3a93a9831..419e3da57 100644
--- a/defaultConfig.stub.js
+++ b/defaultConfig.stub.js
@@ -751,7 +751,7 @@ module.exports = {
     'md': '0 4px 8px 0 rgba(0,0,0,0.12), 0 2px 4px 0 rgba(0,0,0,0.08)',
     'lg': '0 15px 30px 0 rgba(0,0,0,0.11), 0 5px 15px 0 rgba(0,0,0,0.08)',
     'inner': 'inset 0 2px 4px 0 rgba(0,0,0,0.06)',
-    'outline': '2px solid rgba(52,144,220,0.5)',
+    'outline': '0 0 0 3px rgba(52,144,220,0.5)',
     'none': 'none',
   },