diff --git a/.gitignore b/.gitignore
index 705364c..1033600 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,5 @@ test/dummy/log/*.log
 test/dummy/tmp/
 test/dummy/.sass-cache
 .idea/
-Gemfile.lock
\ No newline at end of file
+Gemfile.lock
+node_modules/
diff --git a/app/assets/javascripts/try_api/application.js.erb b/app/assets/javascripts/try_api/application.js.erb
index c627c9b..2ec01e3 100644
--- a/app/assets/javascripts/try_api/application.js.erb
+++ b/app/assets/javascripts/try_api/application.js.erb
@@ -204,7 +204,7 @@ TryApiApp.controller('HomeController', [
       if (next == null) {
         next = '';
       }
-      if (next) {
+      if (path && next) {
         next = '[' + next + ']';
       }
       if (path) {