diff --git a/command/build/help.go b/command/build/help.go
index d6b219914..07c247c23 100644
--- a/command/build/help.go
+++ b/command/build/help.go
@@ -13,5 +13,5 @@ Options:
   -except=foo,bar,baz        Build all builds other than these
   -only=foo,bar,baz          Only build the given builds by name
   -var 'key=value'           Variable for templates, can be used multiple times.
-  -var-file=path         JSON file containing user variables.
+  -var-file=path             JSON file containing user variables.
 `