diff --git a/ext/bg/data/options-schema.json b/ext/bg/data/options-schema.json
index 05883693..c0a39ea2 100644
--- a/ext/bg/data/options-schema.json
+++ b/ext/bg/data/options-schema.json
@@ -332,7 +332,6 @@
                                     "delay",
                                     "hideDelay",
                                     "length",
-                                    "modifier",
                                     "deepDomScan",
                                     "popupNestingMaxDepth",
                                     "enablePopupSearch",