diff --git a/cspell.json b/cspell.json
index 07b3e7d..e2f36c6 100644
--- a/cspell.json
+++ b/cspell.json
@@ -133,6 +133,7 @@
 		"setterm",
 		"setuptools",
 		"Shft",
+		"sixel",
 		"skool",
 		"smam",
 		"Smushing",