diff --git a/templates/manager/client.js.erb b/templates/manager/client.js.erb
index 124ea6b..639e134 100644
--- a/templates/manager/client.js.erb
+++ b/templates/manager/client.js.erb
@@ -1,5 +1,5 @@
 {
-  "api_host": "<%= @mem_api_host %>"",
+  "api_host": "<%= @mem_api_host %>",
   "login_host": "<%= @mem_login_host %>",
   "trace_api_host": "<%= @mem_trace_api_host %>",
   "traces_ws_url": "<%= @mem_traces_ws_url %>",