diff --git a/src/vs/workbench/browser/media/style.css b/src/vs/workbench/browser/media/style.css
index afc20c5d3f..b5c603740b 100644
--- a/src/vs/workbench/browser/media/style.css
+++ b/src/vs/workbench/browser/media/style.css
@@ -220,6 +220,10 @@ body.web {
 	opacity: 1 !important;
 }
 
+.monaco-workbench input[type="checkbox"]:focus {
+	outline-offset: 2px;
+}
+
 .monaco-workbench [tabindex="0"]:active,
 .monaco-workbench [tabindex="-1"]:active,
 .monaco-workbench select:active,