1 files changed, 1 insertions, 1 deletions
diff --git a/src/fw_actor.rs b/src/fw_actor.rs
index fa905c0..1649bc4 100644
--- a/src/fw_actor.rs
+++ b/src/fw_actor.rs
@@ -86,7 +86,7 @@ impl FirewallActor {
     let ports_to_open = messages::PublicExposedPorts {
       tcp_ports: diff_tcp,
       udp_ports: diff_udp,
-      acme: HashSet::new(),
+      acme: Vec::new(),
     };
 
     fw::open_ports(&self.ipt, ports_to_open)?;