diff --git a/users/guanranwang/home-manager/applications/vscode/default.nix b/users/guanranwang/home-manager/applications/vscode/default.nix
index 2de0a09..a79971a 100644
--- a/users/guanranwang/home-manager/applications/vscode/default.nix
+++ b/users/guanranwang/home-manager/applications/vscode/default.nix
@@ -30,6 +30,7 @@
         editor.cursorSmoothCaretAnimation = "on";
         editor.fontFamily = lib.mkDefault "Monospace";
         editor.fontWeight = 600;
+        editor.lineNumbers = "relative";
         editor.smoothScrolling = true;
         editor.tabSize = 2;
         explorer.confirmDragAndDrop = false;