diff --git a/src/config.rs b/src/config.rs
index a456013..5fbece4 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,13 +1,10 @@
-use clap::{arg, parser::ValueSource, value_parser, ArgMatches, Command};
-use serde::Deserialize;
-use serde_default::DefaultFromSerde;
-use std::{
-    io::ErrorKind,
-    path::{Path, PathBuf},
-    time::Duration,
-};
+mod defaults;
+mod file_config;
 
 use crate::BoxedError;
+use clap::{arg, value_parser, Command};
+use file_config::FileConfig;
+use std::{path::PathBuf, time::Duration};
 
 pub struct Config {
     pub port: u32,
@@ -19,142 +16,6 @@ pub struct Config {
     pub active_window_bucket_name: String,
 }
 
-fn default_idle_timeout_seconds() -> u32 {
-    180
-}
-fn default_poll_time_idle_seconds() -> u32 {
-    5
-}
-fn default_poll_time_window_seconds() -> u32 {
-    1
-}
-fn default_port() -> u32 {
-    5600
-}
-fn default_host() -> String {
-    "localhost".to_string()
-}
-
-#[derive(Deserialize, DefaultFromSerde)]
-struct ServerConfig {
-    #[serde(default = "default_port")]
-    port: u32,
-    #[serde(default = "default_host")]
-    host: String,
-}
-
-#[derive(Deserialize, DefaultFromSerde)]
-struct ClientConfig {
-    #[serde(default = "default_idle_timeout_seconds")]
-    idle_timeout_seconds: u32,
-    #[serde(default = "default_poll_time_idle_seconds")]
-    poll_time_idle_seconds: u32,
-    #[serde(default = "default_poll_time_window_seconds")]
-    poll_time_window_seconds: u32,
-}
-
-#[derive(Deserialize, Default)]
-struct FileConfig {
-    #[serde(default)]
-    server: ServerConfig,
-    #[serde(default)]
-    client: ClientConfig,
-}
-
-impl FileConfig {
-    fn new(matches: &ArgMatches) -> Result<Self, BoxedError> {
-        let mut config_path: PathBuf = dirs::config_dir().ok_or("Config directory is unknown")?;
-        config_path.push("awatcher");
-        config_path.push("config.toml");
-        if matches.contains_id("config") {
-            let config_file = matches.get_one::<String>("config");
-            if let Some(path) = config_file {
-                if let Err(e) = std::fs::metadata(path) {
-                    warn!("Invalid config filename, using the default config: {e}");
-                } else {
-                    config_path = Path::new(path).to_path_buf();
-                }
-            }
-        }
-
-        if config_path.exists() {
-            debug!("Reading config at {}", config_path.display());
-            let config_content = std::fs::read_to_string(config_path)
-                .map_err(|e| format!("Impossible to read config file: {e}"))?;
-
-            Ok(toml::from_str(&config_content)?)
-        } else {
-            let config = format!(
-                r#"# The commented values are the defaults on the file creation
-[server]
-# port = {}
-# host = "{}"
-[awatcher]
-# idle-timeout-seconds={}
-# poll-time-idle-seconds={}
-# poll-time-window-seconds={}
-"#,
-                default_port(),
-                default_host(),
-                default_idle_timeout_seconds(),
-                default_poll_time_idle_seconds(),
-                default_poll_time_window_seconds(),
-            );
-            let error = std::fs::create_dir(config_path.parent().unwrap());
-            if let Err(e) = error {
-                if e.kind() != ErrorKind::AlreadyExists {
-                    Err(e)?;
-                }
-            }
-            debug!("Creading config at {}", config_path.display());
-            std::fs::write(config_path, config)?;
-
-            Ok(Self::default())
-        }
-    }
-
-    fn merge_cli(&mut self, matches: &ArgMatches) {
-        self.client.poll_time_idle_seconds = get_arg_value(
-            "poll-time-idle",
-            matches,
-            self.client.poll_time_idle_seconds,
-        );
-        self.client.poll_time_window_seconds = get_arg_value(
-            "poll-time-window",
-            matches,
-            self.client.poll_time_window_seconds,
-        );
-        self.client.idle_timeout_seconds =
-            get_arg_value("idle-timeout", matches, self.client.idle_timeout_seconds);
-
-        self.server.port = get_arg_value("port", matches, self.server.port);
-        self.server.host = get_arg_value("host", matches, self.server.host.clone());
-    }
-
-    fn get_idle_timeout(&self) -> Duration {
-        Duration::from_secs(u64::from(self.client.idle_timeout_seconds))
-    }
-
-    fn get_poll_time_idle(&self) -> Duration {
-        Duration::from_secs(u64::from(self.client.poll_time_idle_seconds))
-    }
-
-    fn get_poll_time_window(&self) -> Duration {
-        Duration::from_secs(u64::from(self.client.poll_time_window_seconds))
-    }
-}
-
-fn get_arg_value<T>(id: &str, matches: &ArgMatches, config_value: T) -> T
-where
-    T: Clone + Send + Sync + 'static,
-{
-    if let Some(ValueSource::CommandLine) = matches.value_source(id) {
-        matches.get_one::<T>(id).unwrap().clone()
-    } else {
-        config_value
-    }
-}
-
 impl Config {
     pub fn from_cli() -> Result<Self, BoxedError> {
         let matches = Command::new("Activity Watcher")
@@ -164,24 +25,23 @@ impl Config {
                 arg!(-c --config <FILE> "Custom config file").value_parser(value_parser!(PathBuf)),
                 arg!(--port <PORT> "Custom server port")
                     .value_parser(value_parser!(u32))
-                    .default_value(default_port().to_string()),
+                    .default_value(defaults::port().to_string()),
                 arg!(--host <HOST> "Custom server host")
                     .value_parser(value_parser!(String))
-                    .default_value(default_host()),
+                    .default_value(defaults::host()),
                 arg!(--"idle-timeout" <SECONDS> "Time of inactivity to consider the user idle")
                     .value_parser(value_parser!(u32))
-                    .default_value(default_idle_timeout_seconds().to_string()),
+                    .default_value(defaults::idle_timeout_seconds().to_string()),
                 arg!(--"poll-time-idle" <SECONDS> "Period between sending heartbeats to the server for idle activity")
                     .value_parser(value_parser!(u32))
-                    .default_value(default_poll_time_idle_seconds().to_string()),
+                    .default_value(defaults::poll_time_idle_seconds().to_string()),
                 arg!(--"poll-time-window" <SECONDS> "Period between sending heartbeats to the server for idle activity")
                     .value_parser(value_parser!(u32))
-                    .default_value(default_poll_time_window_seconds().to_string()),
+                    .default_value(defaults::poll_time_window_seconds().to_string()),
             ])
             .get_matches();
 
-        let mut config = FileConfig::new(&matches)?;
-        config.merge_cli(&matches);
+        let config = FileConfig::new(&matches)?;
 
         let hostname = gethostname::gethostname().into_string().unwrap();
         let idle_bucket_name = format!("aw-watcher-afk_{hostname}");
@@ -190,9 +50,9 @@ impl Config {
         Ok(Self {
             port: config.server.port,
             host: config.server.host.clone(),
-            idle_timeout: config.get_idle_timeout(),
-            poll_time_idle: config.get_poll_time_idle(),
-            poll_time_window: config.get_poll_time_window(),
+            idle_timeout: config.client.get_idle_timeout(),
+            poll_time_idle: config.client.get_poll_time_idle(),
+            poll_time_window: config.client.get_poll_time_window(),
             idle_bucket_name,
             active_window_bucket_name,
         })
diff --git a/src/config/defaults.rs b/src/config/defaults.rs
new file mode 100644
index 0000000..4031aa3
--- /dev/null
+++ b/src/config/defaults.rs
@@ -0,0 +1,15 @@
+pub fn idle_timeout_seconds() -> u32 {
+    180
+}
+pub fn poll_time_idle_seconds() -> u32 {
+    5
+}
+pub fn poll_time_window_seconds() -> u32 {
+    1
+}
+pub fn port() -> u32 {
+    5600
+}
+pub fn host() -> String {
+    "localhost".to_string()
+}
diff --git a/src/config/file_config.rs b/src/config/file_config.rs
new file mode 100644
index 0000000..67396d3
--- /dev/null
+++ b/src/config/file_config.rs
@@ -0,0 +1,137 @@
+use clap::{parser::ValueSource, ArgMatches};
+use serde::Deserialize;
+use serde_default::DefaultFromSerde;
+use std::{
+    io::ErrorKind,
+    path::{Path, PathBuf},
+    time::Duration,
+};
+
+use crate::{config::defaults, BoxedError};
+
+#[derive(Deserialize, DefaultFromSerde)]
+pub struct ServerConfig {
+    #[serde(default = "defaults::port")]
+    pub port: u32,
+    #[serde(default = "defaults::host")]
+    pub host: String,
+}
+
+#[derive(Deserialize, DefaultFromSerde)]
+pub struct ClientConfig {
+    #[serde(default = "defaults::idle_timeout_seconds")]
+    idle_timeout_seconds: u32,
+    #[serde(default = "defaults::poll_time_idle_seconds")]
+    poll_time_idle_seconds: u32,
+    #[serde(default = "defaults::poll_time_window_seconds")]
+    poll_time_window_seconds: u32,
+}
+
+impl ClientConfig {
+    pub fn get_idle_timeout(&self) -> Duration {
+        Duration::from_secs(u64::from(self.idle_timeout_seconds))
+    }
+
+    pub fn get_poll_time_idle(&self) -> Duration {
+        Duration::from_secs(u64::from(self.poll_time_idle_seconds))
+    }
+
+    pub fn get_poll_time_window(&self) -> Duration {
+        Duration::from_secs(u64::from(self.poll_time_window_seconds))
+    }
+}
+
+#[derive(Deserialize, Default)]
+pub struct FileConfig {
+    #[serde(default)]
+    pub server: ServerConfig,
+    #[serde(default)]
+    #[serde(rename = "awatcher")]
+    pub client: ClientConfig,
+}
+
+impl FileConfig {
+    pub fn new(matches: &ArgMatches) -> Result<Self, BoxedError> {
+        let mut config_path: PathBuf = dirs::config_dir().ok_or("Config directory is unknown")?;
+        config_path.push("awatcher");
+        config_path.push("config.toml");
+        if matches.contains_id("config") {
+            let config_file = matches.get_one::<String>("config");
+            if let Some(path) = config_file {
+                if let Err(e) = std::fs::metadata(path) {
+                    warn!("Invalid config filename, using the default config: {e}");
+                } else {
+                    config_path = Path::new(path).to_path_buf();
+                }
+            }
+        }
+
+        let mut config = if config_path.exists() {
+            debug!("Reading config at {}", config_path.display());
+            let config_content = std::fs::read_to_string(config_path)
+                .map_err(|e| format!("Impossible to read config file: {e}"))?;
+
+            toml::from_str(&config_content)?
+        } else {
+            let config = format!(
+                r#"# The commented values are the defaults on the file creation
+[server]
+# port = {}
+# host = "{}"
+
+[awatcher]
+# idle-timeout-seconds={}
+# poll-time-idle-seconds={}
+# poll-time-window-seconds={}
+"#,
+                defaults::port(),
+                defaults::host(),
+                defaults::idle_timeout_seconds(),
+                defaults::poll_time_idle_seconds(),
+                defaults::poll_time_window_seconds(),
+            );
+            let error = std::fs::create_dir(config_path.parent().unwrap());
+            if let Err(e) = error {
+                if e.kind() != ErrorKind::AlreadyExists {
+                    Err(e)?;
+                }
+            }
+            debug!("Creading config at {}", config_path.display());
+            std::fs::write(config_path, config)?;
+
+            Self::default()
+        };
+        config.merge_cli(matches);
+
+        Ok(config)
+    }
+
+    fn merge_cli(&mut self, matches: &ArgMatches) {
+        self.client.poll_time_idle_seconds = get_arg_value(
+            "poll-time-idle",
+            matches,
+            self.client.poll_time_idle_seconds,
+        );
+        self.client.poll_time_window_seconds = get_arg_value(
+            "poll-time-window",
+            matches,
+            self.client.poll_time_window_seconds,
+        );
+        self.client.idle_timeout_seconds =
+            get_arg_value("idle-timeout", matches, self.client.idle_timeout_seconds);
+
+        self.server.port = get_arg_value("port", matches, self.server.port);
+        self.server.host = get_arg_value("host", matches, self.server.host.clone());
+    }
+}
+
+fn get_arg_value<T>(id: &str, matches: &ArgMatches, config_value: T) -> T
+where
+    T: Clone + Send + Sync + 'static,
+{
+    if let Some(ValueSource::CommandLine) = matches.value_source(id) {
+        matches.get_one::<T>(id).unwrap().clone()
+    } else {
+        config_value
+    }
+}