diff --git a/src/theme/tokens/javascript.ts b/src/theme/tokens/javascript.ts
index c7d2ad36..79fa6f1a 100644
--- a/src/theme/tokens/javascript.ts
+++ b/src/theme/tokens/javascript.ts
@@ -99,13 +99,12 @@ const tokens = (context: ThemeContext): TextmateColors => {
       },
     },
     {
-      name: "of/ keyof / typeof as keywords",
+      name: "Extra JS/TS keywords",
       scope: [
-        "keyword.operator.expression.keyof.ts",
-        "keyword.operator.expression.typeof.js",
-        "keyword.operator.expression.typeof.ts",
-        "keyword.operator.expression.of.ts",
-        "keyword.operator.expression.of.js",
+        "keyword.operator.expression.in",
+        "keyword.operator.expression.instanceof",
+        "keyword.operator.expression.is",
+        "keyword.operator.expression.keyof",
       ],
       settings: {
         foreground: palette.mauve,