diff --git a/src/agent/rustjail/src/cgroups/fs/mod.rs b/src/agent/rustjail/src/cgroups/fs/mod.rs
index 55aefed87..7f41cb4dd 100644
--- a/src/agent/rustjail/src/cgroups/fs/mod.rs
+++ b/src/agent/rustjail/src/cgroups/fs/mod.rs
@@ -489,63 +489,61 @@ lazy_static! {
     };
 
     pub static ref DEFAULT_ALLOWED_DEVICES: Vec<LinuxDeviceCgroup> = {
-        let mut v = Vec::new();
+        vec![
+            // all mknod to all char devices
+            LinuxDeviceCgroup {
+                allow: true,
+                r#type: "c".to_string(),
+                major: Some(WILDCARD),
+                minor: Some(WILDCARD),
+                access: "m".to_string(),
+            },
 
-        // all mknod to all char devices
-        v.push(LinuxDeviceCgroup {
-            allow: true,
-            r#type: "c".to_string(),
-            major: Some(WILDCARD),
-            minor: Some(WILDCARD),
-            access: "m".to_string(),
-        });
+            // all mknod to all block devices
+            LinuxDeviceCgroup {
+                allow: true,
+                r#type: "b".to_string(),
+                major: Some(WILDCARD),
+                minor: Some(WILDCARD),
+                access: "m".to_string(),
+            },
 
-        // all mknod to all block devices
-        v.push(LinuxDeviceCgroup {
-            allow: true,
-            r#type: "b".to_string(),
-            major: Some(WILDCARD),
-            minor: Some(WILDCARD),
-            access: "m".to_string(),
-        });
+            // all read/write/mknod to char device /dev/console
+            LinuxDeviceCgroup {
+                allow: true,
+                r#type: "c".to_string(),
+                major: Some(5),
+                minor: Some(1),
+                access: "rwm".to_string(),
+            },
 
-        // all read/write/mknod to char device /dev/console
-        v.push(LinuxDeviceCgroup {
-            allow: true,
-            r#type: "c".to_string(),
-            major: Some(5),
-            minor: Some(1),
-            access: "rwm".to_string(),
-        });
+            // all read/write/mknod to char device /dev/pts/<N>
+            LinuxDeviceCgroup {
+                allow: true,
+                r#type: "c".to_string(),
+                major: Some(136),
+                minor: Some(WILDCARD),
+                access: "rwm".to_string(),
+            },
 
-        // all read/write/mknod to char device /dev/pts/<N>
-        v.push(LinuxDeviceCgroup {
-            allow: true,
-            r#type: "c".to_string(),
-            major: Some(136),
-            minor: Some(WILDCARD),
-            access: "rwm".to_string(),
-        });
+            // all read/write/mknod to char device /dev/ptmx
+            LinuxDeviceCgroup {
+                allow: true,
+                r#type: "c".to_string(),
+                major: Some(5),
+                minor: Some(2),
+                access: "rwm".to_string(),
+            },
 
-        // all read/write/mknod to char device /dev/ptmx
-        v.push(LinuxDeviceCgroup {
-            allow: true,
-            r#type: "c".to_string(),
-            major: Some(5),
-            minor: Some(2),
-            access: "rwm".to_string(),
-        });
-
-        // all read/write/mknod to char device /dev/net/tun
-        v.push(LinuxDeviceCgroup {
-            allow: true,
-            r#type: "c".to_string(),
-            major: Some(10),
-            minor: Some(200),
-            access: "rwm".to_string(),
-        });
-
-        v
+            // all read/write/mknod to char device /dev/net/tun
+            LinuxDeviceCgroup {
+                allow: true,
+                r#type: "c".to_string(),
+                major: Some(10),
+                minor: Some(200),
+                access: "rwm".to_string(),
+            },
+        ]
     };
 }
 
diff --git a/src/agent/rustjail/src/container.rs b/src/agent/rustjail/src/container.rs
index 0cfc5e75c..25be015e0 100644
--- a/src/agent/rustjail/src/container.rs
+++ b/src/agent/rustjail/src/container.rs
@@ -132,62 +132,62 @@ lazy_static! {
     };
 
     pub static ref DEFAULT_DEVICES: Vec<LinuxDevice> = {
-        let mut v = Vec::new();
-        v.push(LinuxDevice {
-            path: "/dev/null".to_string(),
-            r#type: "c".to_string(),
-            major: 1,
-            minor: 3,
-            file_mode: Some(0o666),
-            uid: Some(0xffffffff),
-            gid: Some(0xffffffff),
-        });
-        v.push(LinuxDevice {
-            path: "/dev/zero".to_string(),
-            r#type: "c".to_string(),
-            major: 1,
-            minor: 5,
-            file_mode: Some(0o666),
-            uid: Some(0xffffffff),
-            gid: Some(0xffffffff),
-        });
-        v.push(LinuxDevice {
-            path: "/dev/full".to_string(),
-            r#type: String::from("c"),
-            major: 1,
-            minor: 7,
-            file_mode: Some(0o666),
-            uid: Some(0xffffffff),
-            gid: Some(0xffffffff),
-        });
-        v.push(LinuxDevice {
-            path: "/dev/tty".to_string(),
-            r#type: "c".to_string(),
-            major: 5,
-            minor: 0,
-            file_mode: Some(0o666),
-            uid: Some(0xffffffff),
-            gid: Some(0xffffffff),
-        });
-        v.push(LinuxDevice {
-            path: "/dev/urandom".to_string(),
-            r#type: "c".to_string(),
-            major: 1,
-            minor: 9,
-            file_mode: Some(0o666),
-            uid: Some(0xffffffff),
-            gid: Some(0xffffffff),
-        });
-        v.push(LinuxDevice {
-            path: "/dev/random".to_string(),
-            r#type: "c".to_string(),
-            major: 1,
-            minor: 8,
-            file_mode: Some(0o666),
-            uid: Some(0xffffffff),
-            gid: Some(0xffffffff),
-        });
-        v
+        vec![
+            LinuxDevice {
+                path: "/dev/null".to_string(),
+                r#type: "c".to_string(),
+                major: 1,
+                minor: 3,
+                file_mode: Some(0o666),
+                uid: Some(0xffffffff),
+                gid: Some(0xffffffff),
+            },
+            LinuxDevice {
+                path: "/dev/zero".to_string(),
+                r#type: "c".to_string(),
+                major: 1,
+                minor: 5,
+                file_mode: Some(0o666),
+                uid: Some(0xffffffff),
+                gid: Some(0xffffffff),
+            },
+            LinuxDevice {
+                path: "/dev/full".to_string(),
+                r#type: String::from("c"),
+                major: 1,
+                minor: 7,
+                file_mode: Some(0o666),
+                uid: Some(0xffffffff),
+                gid: Some(0xffffffff),
+            },
+            LinuxDevice {
+                path: "/dev/tty".to_string(),
+                r#type: "c".to_string(),
+                major: 5,
+                minor: 0,
+                file_mode: Some(0o666),
+                uid: Some(0xffffffff),
+                gid: Some(0xffffffff),
+            },
+            LinuxDevice {
+                path: "/dev/urandom".to_string(),
+                r#type: "c".to_string(),
+                major: 1,
+                minor: 9,
+                file_mode: Some(0o666),
+                uid: Some(0xffffffff),
+                gid: Some(0xffffffff),
+            },
+            LinuxDevice {
+                path: "/dev/random".to_string(),
+                r#type: "c".to_string(),
+                major: 1,
+                minor: 8,
+                file_mode: Some(0o666),
+                uid: Some(0xffffffff),
+                gid: Some(0xffffffff),
+            },
+        ]
     };
 }