diff --git a/src/etc/vim/syntax/rust.vim b/src/etc/vim/syntax/rust.vim
index 7df2b5e06086..cc36ab9eac22 100644
--- a/src/etc/vim/syntax/rust.vim
+++ b/src/etc/vim/syntax/rust.vim
@@ -104,7 +104,7 @@ syn region    rustComment     start="//" skip="\\$" end="$" contains=rustTodo ke
 syn keyword   rustTodo        TODO FIXME XXX NB
 
 " For those who don't want to see `::`...
-syn match   rustModPathSep  "::" conceal cchar=・
+syn match   rustModPathSep  "::" conceal cchar=ㆍ
 
 syn match rustArrowHead contained ">" conceal cchar= 
 syn match rustArrowTail contained "-" conceal cchar=⟶