diff --git a/heka/meta/heka.yml b/heka/meta/heka.yml
index 5f6b102..fb05ef0 100644
--- a/heka/meta/heka.yml
+++ b/heka/meta/heka.yml
@@ -103,7 +103,7 @@
       module_file: /usr/share/lma_collector/decoders/collectd.lua
       module_dir: /usr/share/lma_collector/common;/usr/share/heka/lua_modules
       config:
-        hostname: '{{ grains.fqdn.split('.')[0] }}'
+        hostname: "{{ grains.fqdn.split('.')[0] }}"
         swap_size: {{ salt['ps.swap_memory']()['total'] }}
     metric:
       engine: sandbox