diff --git a/templates/todos-list.html b/templates/todos-list.html
index 0b0fca53a0ef4bd0b283bb5e24c343b2c711c4e2..0734992cdf861046927284fef46743b8d8338a3b 100644
--- a/templates/todos-list.html
+++ b/templates/todos-list.html
@@ -9,7 +9,7 @@
 	{% if _page_length is none %}
 		{% set _page_length = page_length %}
 	{% endif %}
-    <a href="{{url_for(request.endpoint, page=_page, protocoltype=protocoltype_id, search=search_term, state_open=state_open, page_length=_page_length)}}">{{text}}</a>
+    <a href="{{url_for(request.endpoint, page=_page, protocoltype_id=protocoltype_id, search=search_term, state_open=state_open, page_length=_page_length)}}">{{text}}</a>
 {% endmacro %}
 
 {% block content %}