diff --git a/cspell.json b/cspell.json
index d68c01306..03aff8a08 100644
--- a/cspell.json
+++ b/cspell.json
@@ -32,6 +32,7 @@
     "gpgsign",
     "groupstart",
     "HighlightJS",
+    "IMAGENAME",
     "installdir",
     "jsona",
     "Jsonifiable",