diff --git a/src-tauri/src/cmds.rs b/src-tauri/src/cmds.rs
index 9a532f76..66283b71 100644
--- a/src-tauri/src/cmds.rs
+++ b/src-tauri/src/cmds.rs
@@ -337,7 +337,7 @@ pub fn get_network_interfaces() -> Vec<String> {
     for (interface_name, _) in &networks {
         result.push(interface_name.clone());
     }
-    return result;
+    result
 }
 
 #[tauri::command]
diff --git a/src-tauri/src/core/service.rs b/src-tauri/src/core/service.rs
index 3a06648f..a49659a5 100644
--- a/src-tauri/src/core/service.rs
+++ b/src-tauri/src/core/service.rs
@@ -137,7 +137,7 @@ pub async fn install_service(passwd: String) -> Result<()> {
     .output()?;
     let output = sudo(
         &passwd,
-        format!("{}", installer_path.to_string_lossy().replace(" ", "\\ ")),
+        installer_path.to_string_lossy().replace(" ", "\\ ").to_string(),
     )
     .output()?;
 
@@ -244,7 +244,7 @@ pub async fn uninstall_service(passwd: String) -> Result<()> {
     .output()?;
     let output = sudo(
         &passwd,
-        format!("{}", uninstaller_path.to_string_lossy().replace(" ", "\\ ")),
+        uninstaller_path.to_string_lossy().replace(" ", "\\ ").to_string(),
     )
     .output()?;
 
diff --git a/src-tauri/src/core/sysopt.rs b/src-tauri/src/core/sysopt.rs
index a9060424..57ea66c4 100644
--- a/src-tauri/src/core/sysopt.rs
+++ b/src-tauri/src/core/sysopt.rs
@@ -66,12 +66,10 @@ fn get_bypass() -> String {
     #[cfg(not(target_os = "windows"))]
     let bypass = if custom_bypass.is_empty() {
         DEFAULT_BYPASS.to_string()
+    } else if use_default {
+        format!("{},{}", DEFAULT_BYPASS, custom_bypass)
     } else {
-        if use_default {
-            format!("{},{}", DEFAULT_BYPASS, custom_bypass)
-        } else {
-            custom_bypass
-        }
+        custom_bypass
     };
 
     bypass
diff --git a/src-tauri/src/enhance/seq.rs b/src-tauri/src/enhance/seq.rs
index c253b1e6..81e722b5 100644
--- a/src-tauri/src/enhance/seq.rs
+++ b/src-tauri/src/enhance/seq.rs
@@ -12,7 +12,7 @@ pub fn use_seq(seq_map: SeqMap, config: Mapping, name: &str) -> Mapping {
     let append = seq_map.append;
     let delete = seq_map.delete;
 
-    let origin_seq = config.get(&name).map_or(Sequence::default(), |val| {
+    let origin_seq = config.get(name).map_or(Sequence::default(), |val| {
         val.as_sequence().unwrap_or(&Sequence::default()).clone()
     });
     let mut seq = origin_seq.clone();
@@ -23,7 +23,7 @@ pub fn use_seq(seq_map: SeqMap, config: Mapping, name: &str) -> Mapping {
         if let Some(name) = if item.is_string() {
             Some(item)
         } else {
-            item.get("name").map(|y| y.clone())
+            item.get("name").cloned()
         } {
             delete_names.push(name.clone());
         }
@@ -34,7 +34,7 @@ pub fn use_seq(seq_map: SeqMap, config: Mapping, name: &str) -> Mapping {
         } else {
             x.get("name")
         } {
-            !delete_names.contains(&x_name)
+            !delete_names.contains(x_name)
         } else {
             true
         }
@@ -51,5 +51,5 @@ pub fn use_seq(seq_map: SeqMap, config: Mapping, name: &str) -> Mapping {
 
     let mut config = config.clone();
     config.insert(Value::from(name), Value::from(seq));
-    return config;
+    config
 }
diff --git a/src-tauri/src/feat.rs b/src-tauri/src/feat.rs
index 37ee2c28..8b90684d 100644
--- a/src-tauri/src/feat.rs
+++ b/src-tauri/src/feat.rs
@@ -184,12 +184,10 @@ pub async fn patch_verge(patch: IVerge) -> Result<()> {
             update_core_config().await?;
         }
         #[cfg(not(target_os = "windows"))]
-        if redir_enabled.is_some() || redir_port.is_some() {
-            if !generated {
-                Config::generate().await?;
-                CoreManager::global().run_core().await?;
-                generated = true;
-            }
+        if (redir_enabled.is_some() || redir_port.is_some()) && !generated {
+            Config::generate().await?;
+            CoreManager::global().run_core().await?;
+            generated = true;
         }
         #[cfg(target_os = "linux")]
         if tproxy_enabled.is_some() || tproxy_port.is_some() {
@@ -199,16 +197,12 @@ pub async fn patch_verge(patch: IVerge) -> Result<()> {
                 generated = true;
             }
         }
-        if socks_enabled.is_some()
+        if (socks_enabled.is_some()
             || http_enabled.is_some()
             || socks_port.is_some()
-            || http_port.is_some()
-            || mixed_port.is_some()
-        {
-            if !generated {
-                Config::generate().await?;
-                CoreManager::global().run_core().await?;
-            }
+            || http_port.is_some() || mixed_port.is_some()) && !generated {
+            Config::generate().await?;
+            CoreManager::global().run_core().await?;
         }
         if auto_launch.is_some() {
             sysopt::Sysopt::global().update_launch()?;
diff --git a/src-tauri/src/utils/dirs.rs b/src-tauri/src/utils/dirs.rs
index a44a1ce0..e4030620 100644
--- a/src-tauri/src/utils/dirs.rs
+++ b/src-tauri/src/utils/dirs.rs
@@ -48,11 +48,11 @@ pub fn app_home_dir() -> Result<PathBuf> {
 
     match app_handle.path().data_dir() {
         Ok(dir) => {
-            return Ok(dir.join(APP_ID));
+            Ok(dir.join(APP_ID))
         }
         Err(e) => {
             log::error!("Failed to get the app home directory: {}", e);
-            return Err(anyhow::anyhow!("Failed to get the app homedirectory"));
+            Err(anyhow::anyhow!("Failed to get the app homedirectory"))
         }
     }
 }
@@ -62,13 +62,13 @@ pub fn app_resources_dir() -> Result<PathBuf> {
     let app_handle = handle::Handle::global().app_handle().unwrap();
     match app_handle.path().resource_dir() {
         Ok(dir) => {
-            return Ok(dir.join("resources"));
+            Ok(dir.join("resources"))
         }
         Err(e) => {
             log::error!("Failed to get the resource directory: {}", e);
-            return Err(anyhow::anyhow!("Failed to get the resource directory"));
+            Err(anyhow::anyhow!("Failed to get the resource directory"))
         }
-    };
+    }
 }
 
 /// profiles dir
diff --git a/src-tauri/src/utils/init.rs b/src-tauri/src/utils/init.rs
index d7ee89a9..e56e7718 100644
--- a/src-tauri/src/utils/init.rs
+++ b/src-tauri/src/utils/init.rs
@@ -332,7 +332,7 @@ pub async fn startup_script() -> Result<()> {
     app_handle
         .shell()
         .command(shell_type)
-        .current_dir(working_dir.to_path_buf())
+        .current_dir(working_dir)
         .args(&[script_path])
         .output()
         .await?;