diff --git a/themes/congo b/themes/congo
index c89d4ac..237aa85 160000
--- a/themes/congo
+++ b/themes/congo
@@ -1 +1 @@
-Subproject commit c89d4ac5b000ba06a20584079e7e7b67059607ea
+Subproject commit 237aa857e6ecddae19f84ed1085fed6bb7ef6060