diff --git a/web/scripts/app.js b/web/scripts/app.js
index 638afd56..50e20522 100644
--- a/web/scripts/app.js
+++ b/web/scripts/app.js
@@ -16,7 +16,7 @@ function sanitizeNodeName(string) {
 	'`': '',
 	'=': ''
 	};
-	return String(string).replace(/[&<>"'`=\/]/g, function fromEntityMap (s) {
+	return String(string).replace(/[&<>"'`=]/g, function fromEntityMap (s) {
 		return entityMap[s];
 	});
 }