diff --git a/assets/themes/zenburn b/assets/themes/zenburn
index 86d4ee7a..9c588ebc 160000
--- a/assets/themes/zenburn
+++ b/assets/themes/zenburn
@@ -1 +1 @@
-Subproject commit 86d4ee7a1f884851a1d21d66249687f527fced32
+Subproject commit 9c588ebc11c3e6487b081bd54528af08baa8a09a