diff --git a/heka/map.jinja b/heka/map.jinja
index 335cfd5..4848104 100644
--- a/heka/map.jinja
+++ b/heka/map.jinja
@@ -12,5 +12,5 @@
   - adm
 {%- endload %}
 
-{%- set server = salt['grains.filter_by'](server__defaults, merge=salt['pillar.get']('heka:server')) %}
+{%- set server = salt['grains.filter_by'](server_defaults, merge=salt['pillar.get']('heka:server')) %}