diff --git a/wg-event-gen/src/listener.rs b/wg-event-gen/src/listener.rs
index 8658201..6faa331 100644
--- a/wg-event-gen/src/listener.rs
+++ b/wg-event-gen/src/listener.rs
@@ -84,7 +84,7 @@ impl ScriptListener {
         ScriptListener { script }
     }
 
-    fn peer_props<'a>(&self,peer: &'a Peer) -> String {
+    fn peer_props<'a>(&self, peer: &'a Peer) -> String {
         format!(
             "{id} {allowed_ips} {endpoint} {last_handshake} {persistent_keepalive} {traffic}",
             id = peer.public_key,
diff --git a/wg-event-gen/src/opts.rs b/wg-event-gen/src/opts.rs
index 2997be2..5c34170 100644
--- a/wg-event-gen/src/opts.rs
+++ b/wg-event-gen/src/opts.rs
@@ -4,13 +4,28 @@ use structopt::StructOpt;
 #[derive(StructOpt, Debug)]
 #[structopt(name = "event-gen")]
 pub struct Opts {
-    #[structopt(short = "t", long = "timeout", default_value = "120", env = "WG_EVENT_TIMEOUT")]
+    #[structopt(
+        short = "t",
+        long = "timeout",
+        default_value = "120",
+        env = "WG_EVENT_TIMEOUT"
+    )]
     pub timeout: u64,
 
-    #[structopt(short = "p", long = "poll-interval", default_value = "3000", env = "WG_EVENT_INTERVAL")]
+    #[structopt(
+        short = "p",
+        long = "poll-interval",
+        default_value = "3000",
+        env = "WG_EVENT_INTERVAL"
+    )]
     pub poll: u64,
 
-    #[structopt(short = "e", long = "event-handler", parse(from_os_str), env = "WG_EVENT_HANDLER")]
+    #[structopt(
+        short = "e",
+        long = "event-handler",
+        parse(from_os_str),
+        env = "WG_EVENT_HANDLER"
+    )]
     pub events: Option<PathBuf>,
 
     #[structopt(name = "SOCKET", parse(from_os_str), env = "WG_EVENT_SOCKET")]