diff --git a/src/renderer/style.less b/src/renderer/style.less
index 6ae9c835..36a4d469 100644
--- a/src/renderer/style.less
+++ b/src/renderer/style.less
@@ -849,7 +849,7 @@ input[type=range].web-slider::-webkit-slider-runnable-track {
 }
 
 .app-chrome .app-chrome--center {
-  width: 100%;
+  width: 40%;
 }
 
 .app-chrome .app-chrome--right {