diff --git a/cheatsheets.tex b/cheatsheets.tex
index 4d76148..a3fc0e9 100644
--- a/cheatsheets.tex
+++ b/cheatsheets.tex
@@ -351,7 +351,7 @@
         \mandatory{Y},
         \optional{[s]izes},
         \optional{[c]olors},
-        \optional{markers},
+        \optional{marker},
         \optional{cmap}}
        {}
   \plot{basic-bar.pdf}{\textbf{bar[h]}(x,height,…)}