diff --git a/public/js/lib/bonfire/bonfireFramework.js b/public/js/lib/bonfire/bonfireFramework.js
index 8d8705cf0c..d5dc8860af 100644
--- a/public/js/lib/bonfire/bonfireFramework.js
+++ b/public/js/lib/bonfire/bonfireFramework.js
@@ -108,7 +108,9 @@ function bonfireExecute() {
     userJavaScript = removeComments(userJavaScript);
     userJavaScript = scrapeTests(userJavaScript);
     // simple fix in case the user forgets to invoke their function
-    userJavaScript = challengeEntryPoint + ' ' + userJavaScript;
+    if (challengeEntryPoint) {
+        userJavaScript = challengeEntryPoint + ' ' + userJavaScript;
+    }
     submit(userJavaScript, function(cls, message) {
         if (cls) {
             codeOutput.setValue(message.error);