diff --git a/runtime/ftplugin/framescript.vim b/runtime/ftplugin/framescript.vim
index 48fe0ac..66802ca 100644
--- a/runtime/ftplugin/framescript.vim
+++ b/runtime/ftplugin/framescript.vim
@@ -3,14 +3,14 @@
 " Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
 " Latest Revision:      2008-07-19
 
-let s:cpo_save = &cpo
-set cpo&vim
-
 if exists("b:did_ftplugin")
   finish
 endif
 let b:did_ftplugin = 1
 
+let s:cpo_save = &cpo
+set cpo&vim
+
 let b:undo_ftplugin = "setl com< cms< fo< inc< | unlet! b:matchwords"
 
 setlocal comments=s1:/*,mb:*,ex:*/,:// commentstring=/*\ %s\ */