diff --git a/.buildbot.sh b/.buildbot.sh
index c1b29c0..c8baed5 100644
--- a/.buildbot.sh
+++ b/.buildbot.sh
@@ -20,5 +20,5 @@ cargo fmt --all -- --check
 
 which cargo-deny || cargo install cargo-deny || true
 if [ "X`which cargo-deny`" != "X" ]; then
-    cargo-deny check license
+    cargo-deny check licenses
 fi