1 files changed, 1 insertions, 1 deletions
diff --git a/README.md b/README.md
index 7b81757..fc51389 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ Options:
   -s, --save			save previous state in a temporary file.
   -r, --restore			restore previous saved state.
   -h, --help			print this help.
-  -d, --device=DEVICE		specify device name.
+  -d, --device=DEVICE		specify device name (can be a wildcard).
   -c, --class=CLASS		specify device class.
   -V, --version			print version and exit.