diff --git a/shared/src/shared_builder.rs b/shared/src/shared_builder.rs
index e8bb9f97736..c958af724ed 100644
--- a/shared/src/shared_builder.rs
+++ b/shared/src/shared_builder.rs
@@ -176,7 +176,7 @@ impl SharedBuilder {
             notify_config: None,
             store_config: None,
             block_assembler_config: None,
-            async_handle: runtime.borrow().get_or_init(new_background_runtime).clone(),
+            async_handle: runtime.get_or_init(new_background_runtime).clone(),
         })
     }
 }
diff --git a/util/network-alert/src/tests/test_notifier.rs b/util/network-alert/src/tests/test_notifier.rs
index fc793dc5e81..86c77b09828 100644
--- a/util/network-alert/src/tests/test_notifier.rs
+++ b/util/network-alert/src/tests/test_notifier.rs
@@ -4,7 +4,6 @@ use ckb_notify::NotifyService;
 
 use ckb_types::{packed, prelude::*};
 use once_cell::unsync;
-use std::borrow::Borrow;
 
 fn build_alert(
     id: u32,
@@ -33,7 +32,7 @@ fn new_notifier(version: &str) -> Notifier {
     let notify_controller = RUNTIME_HANDLE.with(|runtime| {
         NotifyService::new(
             Default::default(),
-            runtime.borrow().get_or_init(new_background_runtime).clone(),
+            runtime.get_or_init(new_background_runtime).clone(),
         )
         .start()
     });