diff --git a/crates/lsp/src/lsp.rs b/crates/lsp/src/lsp.rs
index b1582fbd8d..e4b95bfb21 100644
--- a/crates/lsp/src/lsp.rs
+++ b/crates/lsp/src/lsp.rs
@@ -560,7 +560,10 @@ impl LanguageServer {
                         completion_item: Some(CompletionItemCapability {
                             snippet_support: Some(true),
                             resolve_support: Some(CompletionItemCapabilityResolveSupport {
-                                properties: vec!["additionalTextEdits".to_string()],
+                                properties: vec![
+                                    "documentation".to_string(),
+                                    "additionalTextEdits".to_string(),
+                                ],
                             }),
                             ..Default::default()
                         }),