diff --git a/package.json b/package.json
index 61a203d9a..70442ee0f 100644
--- a/package.json
+++ b/package.json
@@ -2208,7 +2208,7 @@
             "type": "string"
           },
           "default": [
-            "--keep"
+            "--nowrap"
           ],
           "markdownDescription": "Define the command line arguments for tex-fmt. Refer to https://github.com/WGUNDERWOOD/tex-fmt?tab=readme-ov-file#usage for more information about the arguments. Note that `--stdin` is added by the extension, so no need to add it again. For key-value arguments, separate the key and value in two strings, e.g., [\"--tab\", \"4\"]."
         },