diff --git a/images/src/main.rs b/images/src/main.rs
index c91ca54..00d18c7 100644
--- a/images/src/main.rs
+++ b/images/src/main.rs
@@ -10,7 +10,7 @@ pub const BING: &str = "https://www.bing.com/images/search";
 #[command(author, version, about, long_about = None)]
 struct Args {
     /// The port at which to run.
-    #[arg(short, long, default_value_t=3002)]
+    #[arg(short, long, default_value_t = 3002)]
     port: u16,
 }
 
diff --git a/tatoeba/src/main.rs b/tatoeba/src/main.rs
index 2fe39ec..630091d 100644
--- a/tatoeba/src/main.rs
+++ b/tatoeba/src/main.rs
@@ -1,4 +1,7 @@
-use utils::{error::{Error, Result}, is_human};
+use utils::{
+    error::{Error, Result},
+    is_human,
+};
 
 use actix_web::{get, http::header, App, HttpRequest, HttpResponse, HttpServer, Responder};
 use clap::Parser;
@@ -9,7 +12,7 @@ pub const TATOEBA_API: &str = "https://tatoeba.org/en/api_v0/search";
 #[command(author, version, about, long_about = None)]
 struct Args {
     /// The port at which to run.
-    #[arg(short, long, default_value_t=3001)]
+    #[arg(short, long, default_value_t = 3001)]
     port: u16,
 }
 
diff --git a/utils/src/error.rs b/utils/src/error.rs
index 992ff53..b248336 100644
--- a/utils/src/error.rs
+++ b/utils/src/error.rs
@@ -11,7 +11,9 @@ pub type Result<T> = std::result::Result<T, Error>;
 pub enum Error {
     Reqwest(reqwest::Error),
     #[cfg(feature = "nothuman")]
-    NotHuman { target: String },
+    NotHuman {
+        target: String,
+    },
 }
 
 impl Display for Error {
@@ -45,4 +47,3 @@ impl ResponseError for Error {
         })
     }
 }
-
diff --git a/utils/src/is_human.rs b/utils/src/is_human.rs
index b9ba6eb..eef95b9 100644
--- a/utils/src/is_human.rs
+++ b/utils/src/is_human.rs
@@ -12,10 +12,6 @@ pub fn is_human(request: &HttpRequest) -> bool {
         .headers()
         .get(header::USER_AGENT)
         .and_then(|header| header.to_str().ok())
-        .map(|ua| {
-            HUMANS
-                .iter()
-                .any(|&human| ua.contains(human))
-        })
+        .map(|ua| HUMANS.iter().any(|&human| ua.contains(human)))
         .unwrap_or(false)
-}
\ No newline at end of file
+}