diff --git a/jicofo/rootfs/defaults/jicofo.conf b/jicofo/rootfs/defaults/jicofo.conf
index 0ecdaf3..5c222f8 100644
--- a/jicofo/rootfs/defaults/jicofo.conf
+++ b/jicofo/rootfs/defaults/jicofo.conf
@@ -145,7 +145,7 @@ jicofo {
       {{ end }}
 
       {{ if .Env.JICOFO_CONF_SOURCE_SIGNALING_DELAYS }}
-      source-signaling-delays = {{ .Env.JICOFO_SOURCE_SIGNALING_DELAYS }}
+      source-signaling-delays = {{ .Env.JICOFO_CONF_SOURCE_SIGNALING_DELAYS }}
       {{ end }}
 
       {{ if .Env.JICOFO_CONF_MAX_AUDIO_SENDERS }}