diff --git a/ostd/src/cpu/local/cell.rs b/ostd/src/cpu/local/cell.rs
index 466e24c25..97f9131c4 100644
--- a/ostd/src/cpu/local/cell.rs
+++ b/ostd/src/cpu/local/cell.rs
@@ -109,7 +109,7 @@ impl<T: 'static> CpuLocalCell<T> {
     ///   data should be done with interrupts disabled. Otherwise, more care
     ///   must be taken to ensure that the borrowing rules are correctly
     ///   enforced, since the interrupts may come asynchronously.
-    pub fn as_ptr_mut(&'static self) -> *mut T {
+    pub fn as_mut_ptr(&'static self) -> *mut T {
         super::has_init::assert_true();
 
         let offset = {
diff --git a/ostd/src/task/processor.rs b/ostd/src/task/processor.rs
index b1650ff8b..114873efc 100644
--- a/ostd/src/task/processor.rs
+++ b/ostd/src/task/processor.rs
@@ -46,7 +46,7 @@ pub(super) fn switch_to_task(next_task: Arc<Task>) {
         current_task.ctx.get()
     } else {
         // Throughout this method, interrupts are disabled and the context can be exclusively used.
-        BOOTSTRAP_CONTEXT.as_ptr_mut()
+        BOOTSTRAP_CONTEXT.as_mut_ptr()
     };
 
     let next_task_ctx_ptr = next_task.ctx().get().cast_const();