diff --git a/ext/e0-vim/syntax/e0.vim b/ext/e0-vim/syntax/e0.vim
index e28f106..a416d4f 100644
--- a/ext/e0-vim/syntax/e0.vim
+++ b/ext/e0-vim/syntax/e0.vim
@@ -4,4 +4,4 @@ syntax keyword e0Keyword fn type return let new
 
 highlight default link e0Conditional Conditional
 highlight default link e0PrimitiveType Type
-highlight default link e0Function Keyword
+highlight default link e0Keyword Keyword