diff --git a/os/src/task/mod.rs b/os/src/task/mod.rs
index 97e76bd4..9ed25ae6 100644
--- a/os/src/task/mod.rs
+++ b/os/src/task/mod.rs
@@ -48,7 +48,7 @@ pub fn suspend_current_and_run_next() {
 pub fn block_current_task() -> *mut TaskContext {
     let task = take_current_task().unwrap();
     let mut task_inner = task.inner_exclusive_access();
-    task_inner.task_status = TaskStatus::Blocking;
+    task_inner.task_status = TaskStatus::Blocked;
     &mut task_inner.task_cx as *mut TaskContext
 }
 
diff --git a/os/src/task/task.rs b/os/src/task/task.rs
index c620890e..ffc5c0e0 100644
--- a/os/src/task/task.rs
+++ b/os/src/task/task.rs
@@ -76,5 +76,5 @@ impl TaskControlBlock {
 pub enum TaskStatus {
     Ready,
     Running,
-    Blocking,
+    Blocked,
 }