diff --git a/launchx/templatetags/launchx_extras.py b/launchx/templatetags/launchx_extras.py
index 9920543..406aebe 100644
--- a/launchx/templatetags/launchx_extras.py
+++ b/launchx/templatetags/launchx_extras.py
@@ -9,4 +9,7 @@ def static(file_location):
 
 @register.simple_tag
 def url(url):
-    return settings.URL_PREFIX + url
\ No newline at end of file
+    if url[-1] == '/':
+        return settings.URL_PREFIX + url
+    else:
+        return settings.URL_PREFIX + url + '/'
\ No newline at end of file