diff --git a/pinaxcon/templatetags/lca2018_tags.py b/pinaxcon/templatetags/lca2018_tags.py
index 98d1bc1ca26cc736fb63e1d453f652ce58c43ea0..b6cc7a689d9d5dcfb75ba261adaf20b2f0bc09c2 100644
--- a/pinaxcon/templatetags/lca2018_tags.py
+++ b/pinaxcon/templatetags/lca2018_tags.py
@@ -15,7 +15,7 @@ GST_RATE = settings.GST_RATE
 register = template.Library()
 
 
-@register.assignment_tag()
+@register.simple_tag()
 def classname(ob):
     return ob.__class__.__name__