diff --git a/crates/oxc_language_server/src/linter.rs b/crates/oxc_language_server/src/linter.rs
index 0993d0e30..39d06ca38 100644
--- a/crates/oxc_language_server/src/linter.rs
+++ b/crates/oxc_language_server/src/linter.rs
@@ -1,3 +1,4 @@
+use log::debug;
 use std::{
     fs,
     path::{Path, PathBuf},
@@ -291,6 +292,7 @@ impl IsolatedLintHandler {
         let not_supported_yet =
             source_type.as_ref().is_err_and(|_| !LINT_PARTIAL_LOADER_EXT.contains(&ext));
         if not_supported_yet {
+            debug!("extension {ext} not supported yet.");
             return None;
         }
         let source_type = source_type.unwrap_or_default();
@@ -325,6 +327,8 @@ impl IsolatedLintHandler {
         let (source_text, source_type) = Self::may_need_extract_js_content(&source_text, ext)
             .unwrap_or((&source_text, source_type));
 
+        debug!("lint {path:?}");
+
         let allocator = Allocator::default();
         let ret = Parser::new(&allocator, source_text, source_type)
             .allow_return_outside_function(true)
diff --git a/crates/oxc_language_server/src/main.rs b/crates/oxc_language_server/src/main.rs
index 589a5dc25..23277e33a 100644
--- a/crates/oxc_language_server/src/main.rs
+++ b/crates/oxc_language_server/src/main.rs
@@ -191,10 +191,11 @@ impl LanguageServer for Backend {
         if run_level < SyntheticRunLevel::OnSave {
             return;
         }
-        if self.is_ignored(&params.text_document.uri).await {
+        let uri = params.text_document.uri;
+        if self.is_ignored(&uri).await {
             return;
         }
-        self.handle_file_update(params.text_document.uri, None, None).await;
+        self.handle_file_update(uri, None, None).await;
     }
 
     /// When the document changed, it may not be written to disk, so we should
@@ -205,7 +206,9 @@ impl LanguageServer for Backend {
             return;
         }
 
-        if self.is_ignored(&params.text_document.uri).await {
+        let uri = &params.text_document.uri;
+        if self.is_ignored(uri).await {
+            return;
             return;
         }
         let content = params.content_changes.first().map(|c| c.text.clone());
@@ -361,7 +364,11 @@ impl Backend {
             return false;
         };
         let path = PathBuf::from(uri.path());
-        gitignore_globs.matched_path_or_any_parents(&path, path.is_dir()).is_ignore()
+        let ignored = gitignore_globs.matched_path_or_any_parents(&path, path.is_dir()).is_ignore();
+        if ignored {
+            debug!("ignored: {uri}");
+        }
+        ignored
     }
 }