diff --git a/plugin/FormatApex.vim b/plugin/FormatApex.vim
index c8427d2..34e9da6 100644
--- a/plugin/FormatApex.vim
+++ b/plugin/FormatApex.vim
@@ -1,4 +1,4 @@
-function FormatApex()
+function! FormatApex()
 	" Mark current location
 	normal mz