diff --git a/unpacked/jax/output/PlainSource/jax.js b/unpacked/jax/output/PlainSource/jax.js
index aaaa711c6..69f8fe2b4 100644
--- a/unpacked/jax/output/PlainSource/jax.js
+++ b/unpacked/jax/output/PlainSource/jax.js
@@ -115,8 +115,7 @@
       //
       var jax = script.MathJax.elementJax,
           math = jax.root,
-          span = document.getElementById(jax.inputID + "-Frame"),
-          div = (jax.PlainSource.display ? span.parentNode : span);
+          span = document.getElementById(jax.inputID + "-Frame");
       //
       //  Typeset the math
       //