diff --git a/syntax/vbnet.vim b/syntax/vbnet.vim
index a18eb48..996e9f1 100644
--- a/syntax/vbnet.vim
+++ b/syntax/vbnet.vim
@@ -60,7 +60,7 @@ syn match vbnetPropertyEnd "^\s*End \(Get\|Set\|Property\)$"
 syn keyword vbnetKeyword ByVal GetType ParamArray On Option Optional Exit Imports
 syn keyword vbnetException Try Catch Finally Throw
 syn match vbnetException "\<End\> Try$"
-syn match vbnetUsing Using
+syn match vbnetUsing "\<Using\>"
 syn match vbnetUsing "\<End\> Using$"
 syn keyword vbnetOperator New And Or AndAlso OrElse Is Not IsNot Like Mod
 syn keyword vbnetBoolean True False