diff --git a/pivot.js b/pivot.js
index 46f62ad..e9d92cc 100644
--- a/pivot.js
+++ b/pivot.js
@@ -1,9 +1,12 @@
+// The Pivot code to run.
+var code = `asdf = (a) {return(a++)}`;
+
 // Import the tokenizer and parser.
 const tokenize = require("./tokenizer.js");
 const parse = require("./parser.js");
 
 // Generate the AST.
-var ast = parse(tokenize(`asdf = (a) {return(a++)}`));
+var ast = parse(tokenize(code));
 
 // Write the AST to ast.json.
 var fs = require("fs");