diff --git a/website/_install.sh b/website/_install.sh
index d2c61b2..1ceacbe 100644
--- a/website/_install.sh
+++ b/website/_install.sh
@@ -5,7 +5,7 @@ curl -fsSL https://deno.land/install.sh | DENO_INSTALL=/usr/local sh
 groupadd --system deno
 
 useradd --system \
-  --gid deno
+  --gid deno \
   --create-home \
   --home-dir /var/lib/deno \
   --shell /usr/sbin/nologin \