diff --git a/src/utils/parse.js b/src/utils/parse.js
index <HASH>..<HASH> 100644
--- a/src/utils/parse.js
+++ b/src/utils/parse.js
@@ -59,7 +59,6 @@ function sanitizeFunction(functionString) {
     }
 
     const func = Function(...params, match.groups.body || '');
-    func.name = match.groups.name;
     func.displayName = match.groups.name;
     return func;
 }
Don't set function.name because it's read-only.