diff --git a/bitbake/lib/toaster/toastergui/urls.py b/bitbake/lib/toaster/toastergui/urls.py
index 8a7fef1dee..76357e3b80 100644
--- a/bitbake/lib/toaster/toastergui/urls.py
+++ b/bitbake/lib/toaster/toastergui/urls.py
@@ -55,7 +55,7 @@ urlpatterns = patterns('toastergui.views',
         url(r'^build/(?P<build_id>\d+)/target/(?P<target_id>\d+)/targetpkg$', 'targetpkg', name='targetpkg'),
         url(r'^dentries/build/(?P<build_id>\d+)/target/(?P<target_id>\d+)$', 'dirinfo_ajax', name='dirinfo_ajax'),
         url(r'^build/(?P<build_id>\d+)/target/(?P<target_id>\d+)/dirinfo$', 'dirinfo', name='dirinfo'),
-        url(r'^build/(?P<build_id>\d+)/target/(?P<target_id>\d+)/dirinfo_filepath/(?P<file_path>(?:/[^/\n]+)*)$', 'dirinfo', name='dirinfo_filepath'),
+        url(r'^build/(?P<build_id>\d+)/target/(?P<target_id>\d+)/dirinfo_filepath/_(?P<file_path>(?:/[^/\n]+)*)$', 'dirinfo', name='dirinfo_filepath'),
         url(r'^build/(?P<build_id>\d+)/target/(?P<target_id>\d+)/packages$', 'tpackage', name='targetpackages'),
         url(r'^build/(?P<build_id>\d+)/configuration$', 'configuration', name='configuration'),
         url(r'^build/(?P<build_id>\d+)/configvars$', 'configvars', name='configvars'),