diff --git a/rc/base/d.kak b/rc/base/d.kak
index a611d1ef..c8d523f0 100644
--- a/rc/base/d.kak
+++ b/rc/base/d.kak
@@ -128,5 +128,5 @@ hook global WinSetOption filetype=d %{
     hook window InsertChar \{ -group d-indent d-indent-on-opening-curly-brace
     hook window InsertChar \} -group d-indent d-indent-on-closing-curly-brace
 
-    hook -once -always window WinSetOptionfiletype=(?!d).* %{ remove-hooks window d-.+ }
+    hook -once -always window WinSetOption filetype=(?!d).* %{ remove-hooks window d-.+ }
 }
diff --git a/rc/extra/moon.kak b/rc/extra/moon.kak
index e8e12b6c..ffcc24cf 100644
--- a/rc/extra/moon.kak
+++ b/rc/extra/moon.kak
@@ -100,7 +100,7 @@ hook global WinSetOption filetype=moon %{
 
     alias window alt moon-alternative-file
 
-    hook global WinSetOption filetype=(?!moon).* %{
+    hook -once -always window WinSetOption filetype=(?!moon).* %{
         remove-hooks window moon-.+
         unalias window alt moon-alternative-file
     }