diff --git a/crates/project/src/lsp_command.rs b/crates/project/src/lsp_command.rs
index 4c006bb864..a3917e4ef1 100644
--- a/crates/project/src/lsp_command.rs
+++ b/crates/project/src/lsp_command.rs
@@ -1495,6 +1495,33 @@ impl LspCommand for GetCompletions {
             })?
             .ok_or_else(|| anyhow!("no such language server"))?;
 
+        let item_defaults = response_list
+            .as_ref()
+            .and_then(|list| list.item_defaults.as_ref());
+
+        if let Some(item_defaults) = item_defaults {
+            let default_data = item_defaults.data.as_ref();
+            let default_commit_characters = item_defaults.commit_characters.as_ref();
+            let default_insert_text_mode = item_defaults.insert_text_mode.as_ref();
+
+            if default_data.is_some()
+                || default_commit_characters.is_some()
+                || default_insert_text_mode.is_some()
+            {
+                for item in completions.iter_mut() {
+                    if let Some(data) = default_data {
+                        item.data = Some(data.clone())
+                    }
+                    if let Some(characters) = default_commit_characters {
+                        item.commit_characters = Some(characters.clone())
+                    }
+                    if let Some(text_mode) = default_insert_text_mode {
+                        item.insert_text_mode = Some(*text_mode)
+                    }
+                }
+            }
+        }
+
         let mut completion_edits = Vec::new();
         buffer.update(&mut cx, |buffer, _cx| {
             let snapshot = buffer.snapshot();