diff --git a/src/reporters/HtmlReporter.js b/src/reporters/HtmlReporter.js
index 12ade2d73..26fc72f9c 100644
--- a/src/reporters/HtmlReporter.js
+++ b/src/reporters/HtmlReporter.js
@@ -83,7 +83,7 @@ function getUrlConfigHtml (config) {
let selection = false;
urlConfigHtml += "';
+ urlConfigHtml += '';
}
}