diff --git a/Rust/source/.gitignore b/Rust/source/.gitignore
index 2db4c9f..3dd4666 100644
--- a/Rust/source/.gitignore
+++ b/Rust/source/.gitignore
@@ -27,6 +27,7 @@ bld/
 **/.vs/
 # Uncomment if you have tasks that create the project's static files in wwwroot
 #wwwroot/
+.vscode
 
 # MSTest test Results
 [Tt]est[Rr]esult*/
@@ -254,4 +255,4 @@ paket-files/
 target/
 
 # macOS
-.DS_Store
+.DS_Store,
diff --git a/Rust/source/src/idgen/snow_worker_m1.rs b/Rust/source/src/idgen/snow_worker_m1.rs
index 18f7a58..636c281 100644
--- a/Rust/source/src/idgen/snow_worker_m1.rs
+++ b/Rust/source/src/idgen/snow_worker_m1.rs
@@ -270,6 +270,8 @@ impl SnowWorkerM1 {
         let mut tempTimeTicker = self.GetCurrentTimeTick();
 
         while tempTimeTicker <= self._LastTimeTick {
+            // 暂停1ms
+            sleep(std::time::Duration::from_millis(1));
             tempTimeTicker = self.GetCurrentTimeTick();
         }