diff --git a/Documents/bin/tf b/Documents/bin/tf
index 16e7471870a813f3301103c3efd2483dc1f0ef85..9f3de6e4467a052b8e98f734ddd385491f3a250b 100755
--- a/Documents/bin/tf
+++ b/Documents/bin/tf
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -eu
 
-# A wrapper for Terraform to include a variables file is one exists that matches
+# A wrapper for Terraform to include a variables file if one exists that matches
 # the workspace name (on commands that support that).
 
 workspace="$(terraform workspace show)"