diff --git a/kclvm/tools/src/LSP/src/notification.rs b/kclvm/tools/src/LSP/src/notification.rs
index 078cb67f7..1098b1b09 100644
--- a/kclvm/tools/src/LSP/src/notification.rs
+++ b/kclvm/tools/src/LSP/src/notification.rs
@@ -1,8 +1,5 @@
 use lsp_types::notification::{
-    DidChangeTextDocument,
-    DidChangeWatchedFiles,
-    DidCloseTextDocument,
-    DidOpenTextDocument,
+    DidChangeTextDocument, DidChangeWatchedFiles, DidCloseTextDocument, DidOpenTextDocument,
     DidSaveTextDocument,
 };