diff --git a/Cargo.toml b/Cargo.toml
index e330159..69989a5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ members = [
 
 [package]
 name = "fast_log"
-version = "1.4.0"
+version = "1.4.1"
 description = "Rust async log High-performance asynchronous logging"
 readme = "Readme.md"
 authors = ["ce <zhuxiujia@qq.com>"]
diff --git a/src/plugin/file_split.rs b/src/plugin/file_split.rs
index dac580f..9a27b23 100644
--- a/src/plugin/file_split.rs
+++ b/src/plugin/file_split.rs
@@ -228,7 +228,7 @@ impl LogAppender for FileSplitAppender {
 
 ///spawn an saver thread to save log file or zip file
 fn spawn_saver(r: Receiver<LogPack>, packer: Box<dyn Packer>) {
-    go!(move || {
+    std::thread::spawn(move || {
         loop {
             if let Ok(pack) = r.recv() {
                 //do rolling