diff --git a/src/api2/node/disks.rs b/src/api2/node/disks.rs
index c9f5ae7a..f90e8681 100644
--- a/src/api2/node/disks.rs
+++ b/src/api2/node/disks.rs
@@ -151,7 +151,7 @@ pub fn initialize_disk(
             worker.log(format!("initialize disk {}", disk));
 
             let disk_manager = DiskManage::new();
-            let disk_info = disk_manager.disk_by_node(&disk)?;
+            let disk_info = disk_manager.disk_by_name(&disk)?;
 
             inititialize_gpt_disk(&disk_info, uuid.as_deref())?;