diff --git a/src/core/CallStackIterator.ts b/src/core/CallStackIterator.ts
index 6811f0b2..038ba9e1 100644
--- a/src/core/CallStackIterator.ts
+++ b/src/core/CallStackIterator.ts
@@ -164,6 +164,6 @@ export class CallStackIterator {
         .replace(/(["'])(?:(?=(\\?))\2.)*?\1/g, "")
         // Remove comments
         .replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(\/\/.*)/g, "")
-        .match(/[^a-zA-Z$]this\.next[\W]/g)
+        .match(/[a-zA-Z$]\.next[\W]/g)
   }
 }