diff --git a/lib/http/public/javascripts/main.js b/lib/http/public/javascripts/main.js
index 89f4784d..9b011c49 100755
--- a/lib/http/public/javascripts/main.js
+++ b/lib/http/public/javascripts/main.js
@@ -181,7 +181,7 @@ function refreshJobs(state, fn) {
         , visibleFrom = Math.max(0, Math.floor(top / jobHeight))
         , visibleTo = Math.floor((top + height) / jobHeight)
         , url = './jobs/'
-            + (filter ? filter + '/' : '')
+            + (filter ? encodeURIComponent(filter) + '/' : '')
             + state + '/0..' + to
             + '/' + sort;