diff --git a/assets/themes/zenburn b/assets/themes/zenburn
index 9c588ebc..4f217457 160000
--- a/assets/themes/zenburn
+++ b/assets/themes/zenburn
@@ -1 +1 @@
-Subproject commit 9c588ebc11c3e6487b081bd54528af08baa8a09a
+Subproject commit 4f217457230ff5f31d594b0e20474b69294988d4