diff --git a/rosenpass/src/app_server.rs b/rosenpass/src/app_server.rs
index e4dd0bc..1663a6e 100644
--- a/rosenpass/src/app_server.rs
+++ b/rosenpass/src/app_server.rs
@@ -507,7 +507,7 @@ impl AppServer {
             non_blocking_polls_count: 0,
             unpolled_count: 0,
             last_update_time: Instant::now(),
-            test_flags
+            test_flags,
         })
     }
 
diff --git a/rosenpass/src/cli.rs b/rosenpass/src/cli.rs
index d8533a1..020e480 100644
--- a/rosenpass/src/cli.rs
+++ b/rosenpass/src/cli.rs
@@ -6,8 +6,8 @@ use rosenpass_secret_memory::file::StoreSecret;
 use rosenpass_util::file::{LoadValue, LoadValueB64};
 use std::path::PathBuf;
 
-use crate::app_server::{self, AppServerTestFlags};
 use crate::app_server::AppServer;
+use crate::app_server::{self, AppServerTestFlags};
 use crate::protocol::{SPk, SSk, SymKey};
 
 use super::config;
@@ -307,7 +307,7 @@ impl CliCommand {
             pk,
             config.listen,
             config.verbosity,
-            test_flags
+            test_flags,
         )?);
 
         for cfg_peer in config.peers {
diff --git a/rosenpass/tests/integration_test.rs b/rosenpass/tests/integration_test.rs
index 6db14a9..b4e9c7b 100644
--- a/rosenpass/tests/integration_test.rs
+++ b/rosenpass/tests/integration_test.rs
@@ -166,7 +166,8 @@ fn check_exchange_under_dos() {
 
     let mut server_cmd = std::process::Command::new(BIN);
 
-    server_cmd.args(["exchange", "secret-key"])
+    server_cmd
+        .args(["exchange", "secret-key"])
         .arg(&secret_key_paths[0])
         .arg("public-key")
         .arg(&public_key_paths[0])
@@ -175,22 +176,24 @@ fn check_exchange_under_dos() {
         .arg("outfile")
         .arg(&shared_key_paths[0]);
 
-
-    let server_cmd: Vec<String> = server_cmd
-        .get_args()
-        .into_iter()
-        .fold(vec![BIN.to_string()], |mut acc, x| {
-            if let Some(s) = x.to_str() {
-                acc.push(s.to_string());
-            }
-            acc
-        });
+    let server_cmd: Vec<String> =
+        server_cmd
+            .get_args()
+            .into_iter()
+            .fold(vec![BIN.to_string()], |mut acc, x| {
+                if let Some(s) = x.to_str() {
+                    acc.push(s.to_string());
+                }
+                acc
+            });
 
     let mut server = procspawn::spawn(server_cmd, |server_cmd: Vec<String>| {
         let cli = CliArgs::try_parse_from(server_cmd.iter()).unwrap();
-        cli.command.run(AppServerTestFlags {
-            enable_dos_permanently: true,
-        }).unwrap();
+        cli.command
+            .run(AppServerTestFlags {
+                enable_dos_permanently: true,
+            })
+            .unwrap();
     });
 
     // start second process, the client