diff --git a/pages/linux/fbset.md b/pages/linux/fbset.md
index 568937996e..f3241d8daa 100644
--- a/pages/linux/fbset.md
+++ b/pages/linux/fbset.md
@@ -13,4 +13,4 @@
 
 - Set an arbitrary framebuffer mode:
 
-`sudo fbset {{TTY_horizontal}} {{TTY_vertical}} {{monitor_horizontal}} {{monitor_vertical}} {{color_depth}}`
+`sudo fbset {{[-g|--geometry]}} {{TTY_horizontal}} {{TTY_vertical}} {{monitor_horizontal}} {{monitor_vertical}} {{color_depth}}`