diff --git a/content/themes/casper b/content/themes/casper
index 57cee0c680..17ba4add5c 160000
--- a/content/themes/casper
+++ b/content/themes/casper
@@ -1 +1 @@
-Subproject commit 57cee0c68075929e45ee31e1439298ad14ae1078
+Subproject commit 17ba4add5cadfe255075ea1addc5dce8dce96993