--- a/src/eric7/EricWidgets/EricSpellCheckedTextEdit.py	Thu May 25 11:12:05 2023 +0200
+++ b/src/eric7/EricWidgets/EricSpellCheckedTextEdit.py	Thu May 25 19:51:47 2023 +0200
@@ -367,7 +367,7 @@
             @type str
             """
             self.__highlighter.setChunkers(
-                [enchant.tokenize.HTMLChunker] if format == "html" else []
+                [enchant.tokenize.HTMLChunker] if formatName == "html" else []
             )
 
         def dict(self):