diff --git a/control/templates/defs.mako b/control/templates/defs.mako
index bcc0c5b..30045f6d 100644
--- a/control/templates/defs.mako
+++ b/control/templates/defs.mako
@@ -63,7 +63,7 @@
     ${event['timer']['type']}
 },
 std::vector<Signal>{
-%for s in event['signals']:
+%for s in event['triggers']['signals']:
     Signal{
         %if ('match' in s) and \
             (s['match'] is not None):