diff --git a/crates/libcontainer/src/container/builder.rs b/crates/libcontainer/src/container/builder.rs
index 5667c08a08..c568146a23 100644
--- a/crates/libcontainer/src/container/builder.rs
+++ b/crates/libcontainer/src/container/builder.rs
@@ -252,9 +252,9 @@ impl ContainerBuilder {
     /// )
     /// .with_executor(get_executor());
     /// ```
-    pub fn with_executor(mut self, executor: Executor) -> Result<Self, LibcontainerError> {
+    pub fn with_executor(mut self, executor: Executor) -> Self {
         self.executor = executor;
-        Ok(self)
+        self
     }
 }
 
diff --git a/crates/libcontainer/src/container/builder_impl.rs b/crates/libcontainer/src/container/builder_impl.rs
index d4b7dde64f..787b1cdf05 100644
--- a/crates/libcontainer/src/container/builder_impl.rs
+++ b/crates/libcontainer/src/container/builder_impl.rs
@@ -141,7 +141,7 @@ impl ContainerBuilderImpl {
             spec: self.spec.to_owned(),
             rootfs: self.rootfs.to_owned(),
             console_socket: self.console_socket,
-            notify_socket: notify_listener,
+            notify_listener,
             preserve_fds: self.preserve_fds,
             container: self.container.to_owned(),
             rootless: self.rootless.to_owned(),
diff --git a/crates/libcontainer/src/process/args.rs b/crates/libcontainer/src/process/args.rs
index 56f3b149a3..51530d2cd7 100644
--- a/crates/libcontainer/src/process/args.rs
+++ b/crates/libcontainer/src/process/args.rs
@@ -28,7 +28,7 @@ pub struct ContainerArgs {
     /// Socket to communicate the file descriptor of the ptty
     pub console_socket: Option<RawFd>,
     /// The Unix Domain Socket to communicate container start
-    pub notify_socket: NotifyListener,
+    pub notify_listener: NotifyListener,
     /// File descriptors preserved/passed to the container init process.
     pub preserve_fds: i32,
     /// Container state
diff --git a/crates/libcontainer/src/process/container_init_process.rs b/crates/libcontainer/src/process/container_init_process.rs
index ce01635d25..51086097cc 100644
--- a/crates/libcontainer/src/process/container_init_process.rs
+++ b/crates/libcontainer/src/process/container_init_process.rs
@@ -341,7 +341,7 @@ pub fn container_init_process(
     let hooks = spec.hooks().as_ref();
     let container = args.container.as_ref();
     let namespaces = Namespaces::try_from(linux.namespaces().as_ref())?;
-    let notify_listener = &args.notify_socket;
+    let notify_listener = &args.notify_listener;
 
     setsid().map_err(|err| {
         tracing::error!(?err, "failed to setsid to create a session");
diff --git a/crates/youki/src/commands/create.rs b/crates/youki/src/commands/create.rs
index b374107462..009a7854d1 100644
--- a/crates/youki/src/commands/create.rs
+++ b/crates/youki/src/commands/create.rs
@@ -14,7 +14,7 @@ use crate::workload::executor::default_executor;
 // associated with it like any other process.
 pub fn create(args: Create, root_path: PathBuf, systemd_cgroup: bool) -> Result<()> {
     ContainerBuilder::new(args.container_id.clone(), SyscallType::default())
-        .with_executor(default_executor())?
+        .with_executor(default_executor())
         .with_pid_file(args.pid_file.as_ref())?
         .with_console_socket(args.console_socket.as_ref())
         .with_root_path(root_path)?
diff --git a/crates/youki/src/commands/exec.rs b/crates/youki/src/commands/exec.rs
index 4d244e7376..859e88a762 100644
--- a/crates/youki/src/commands/exec.rs
+++ b/crates/youki/src/commands/exec.rs
@@ -9,7 +9,7 @@ use crate::workload::executor::default_executor;
 
 pub fn exec(args: Exec, root_path: PathBuf) -> Result<i32> {
     let pid = ContainerBuilder::new(args.container_id.clone(), SyscallType::default())
-        .with_executor(default_executor())?
+        .with_executor(default_executor())
         .with_root_path(root_path)?
         .with_console_socket(args.console_socket.as_ref())
         .with_pid_file(args.pid_file.as_ref())?
diff --git a/crates/youki/src/commands/run.rs b/crates/youki/src/commands/run.rs
index 75c08d0ae3..5f0e33124a 100644
--- a/crates/youki/src/commands/run.rs
+++ b/crates/youki/src/commands/run.rs
@@ -16,7 +16,7 @@ use crate::workload::executor::default_executor;
 
 pub fn run(args: Run, root_path: PathBuf, systemd_cgroup: bool) -> Result<i32> {
     let mut container = ContainerBuilder::new(args.container_id.clone(), SyscallType::default())
-        .with_executor(default_executor())?
+        .with_executor(default_executor())
         .with_pid_file(args.pid_file.as_ref())?
         .with_console_socket(args.console_socket.as_ref())
         .with_root_path(root_path)?