diff --git a/lib/src/models/config/toolbar/buttons/clear_format_configurations.dart b/lib/src/models/config/toolbar/buttons/clear_format_configurations.dart
index 7c8e60e9..a1abb018 100644
--- a/lib/src/models/config/toolbar/buttons/clear_format_configurations.dart
+++ b/lib/src/models/config/toolbar/buttons/clear_format_configurations.dart
@@ -19,8 +19,6 @@ class QuillToolbarClearFormatButtonOptions
     super.iconTheme,
     super.tooltip,
     super.iconSize,
-    this.iconButtonFactor,
+    super.iconButtonFactor,
   });
-
-  final double? iconButtonFactor;
 }