diff --git a/maxun-core/src/interpret.ts b/maxun-core/src/interpret.ts
index ddc5d915..158d9978 100644
--- a/maxun-core/src/interpret.ts
+++ b/maxun-core/src/interpret.ts
@@ -213,7 +213,7 @@ export default class Interpreter extends EventEmitter {
             : Object.entries(value).map((a) => Object.fromEntries([a]));
           // every condition is treated as a single context
 
-          switch (key as (typeof operators)[number]) {
+          switch (key as keyof typeof operators) {
             case '$and':
               return array?.every((x) => this.applicable(x, context));
             case '$or':
@@ -253,7 +253,7 @@ export default class Interpreter extends EventEmitter {
  * calls all mentioned functions on the Page object.\
  * \
  * Manipulates the iterator indexes (experimental feature, likely to be removed in
- * the following versions of waw-interpreter)
+ * the following versions of maxun-core)
  * @param page Playwright Page object
  * @param steps Array of actions.
  */